Can Someone Help Me With This Question? BONUS: Show all work for solving the system and ANSWER the highlighted questions.

Apple Pie cost $8

Lemon Meringue Pie = $15

Step-by-step explanation:

Creating some variables:

A = apple pie

L = lemon meringue pie

We have two equations:

11A + 1L = 103

11A + 12L=268

You can use elimination or the substitution method to solve. I will be using substitution method.

Solve the first equation for L:

11A + 1L = 103

subtract 11A to both sides

L = 103 - 11A

Plug this into the second equation

distribute the 12

combine the A and subtract the 1236

Divide -968 by -121

A = 8

Next plug this 8 back into one of the two original equations above:

subtract 103 by 88

L = 15

,

Step-by-step explanation:

For the sake of time Apple pies will be represented by and Lemon will be represented by

Based on the information given it is clear that:

We can rearrange the first equation to solve for , in terms of

subtract form both sides

Now let's input this into the second equation to solve for

combine like terms

subtract from both sides

divide both sides by

Now input  this value into the first equation for

subtract from both sides

divide both sides by

plz mark me brainliest. :)

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

~

what's the question?

step-by-step explanation:

there is no question.