Chelsea and Ashley are selling cheesecakes for a school fundraiser. Customers can buy pecan cheesecakes and strawberry cheesecakes. Chelsea sold 5 pecan cheesecakes and 3 strawberry
cheesecakes for a total of $54. Ashley sold 5 pecan cheesecakes and 7 strawberry cheesecakes
for a total of $86. Find the cost each of one pecan cheesecake and one strawberry cheesecake.

answer: give more info

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead