13. The cost of admission to the Baytown Zoo is $10.50 for each senior citizen, $15.75 for each adult, and 58 25 for each child.

Part A

A family of 2 adults and 1 child plan to spend the day at the Baytown

Zoo. How much does admission for the family cost? Explain how you

found your answer.

Part B

Describe another way you could solve the problem.

Part

What if 2 more tickets for admission are purchased? If the two additional

tickets cost $16.50, determine what type of tickets the family purchases.

Explain how you can determine the answer without calculating.

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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