Question

how do i solve this with ax+by=c

Chang the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday there were
2
clients who did Plan A and
5
who did Plan B. On Saturday there were
8
clients who did Plan A and
3
who did Plan B. Chang trained his Friday clients for a total of
8
hours and his Saturday clients for a total of
15
hours. How long does each of the workout plans last?

Answer 1

Chang the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday there were 2
clients who did Plan A and 5
who did Plan B. On Saturday there were 8
clients who did Plan A and 3
who did Plan B. Chang trained his Friday clients for a total of 8
hours and his Saturday clients for a total of 15
hours. How long does each of the workout plans last?

Answer 2

well the equation ax + by = c is standard form.

Answer 3

@563blackghost would i set it up as 5x+8y=8?

Answer 4

this ones a lil different from others I've done so I'm kinda stuck on how to set the equation up @563blackghost

Answer 5

not trying to cheat

Answer 6

2x+5y=8
3x+8=15
@563blackghost

Answer 7

*8y srry

Answer 8

nope not it i got x=-11 and y=6

Answer 9

@Legends could you help me set this up, i know how to solve

Answer 10

im sorry i don't know this one sorry

Answer 11

np

Answer 12

@Okean i got x=3/2 y=1