A website sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts. Let a represent the number of pounds of almonds and let p represent the number of pounds of pistachios. Which system of equations represents the situation?

options:

{10a+p=70a+70
{p=6.3

{10a+12p=70
{a+p=6.3

{10a+12p=6.3
{a+p=70

{10a+12p=70
{10a+12p=6.3
Question 2
A website sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts. How many pounds of almonds did Christopher purchase?

Enter your numeric answer. Do not include units.

Question 3 (3 points)
The Bryant Family Reunion and the Jordan Family Reunion both include a visit to the Math Meets Animals Zoo. The zoo charges different amounts for children and adults. In the following system, a represents the cost of an adult ticket, and c represents the cost of a child’s ticket. The first equation in the system represents the amount of money that the Bryant family spends and the second equation represents the amount of money that the Jordan family spends.

{12a+16c=176
{10a+8c=120
Which of the following statements are true? Select all that apply.

options:

The Bryants take 12 adults and 16 children to the zoo.

There is a total of 22 children at the reunions.

There is a total of 18 people at the Jordan Family reunion.

10 represents the cost of an adult ticket for the Jordan family.

The Bryant family spends $120 on tickets for children and adults.

Together, the families spend $296.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

the correct answer is a) "catholic church".

the proposals that liberals in mexico made during 1855 were particularly focused on a person's individual rights, such as the freedom of speech, the freedom of conscience, freedom of assembly, and the right to possess weapons.

when the constitution was formally published 2 years later (1857). it also contained an article which permitted education free from any religious influence, the removal of the catholic church institutional privileges, and the sale of property belonging to the church. all of these provisions were clearly against the catholic church interests.  

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true