Question

Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours, and he then exercises 7 hours each week. The function to keep track of his exercise is f(x) = 7x + 15. What do the f(x) and x represent in Luke's situation?

Answer 1

Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours, and he then exercises 7 hours each week. The function to keep track of his exercise is f(x) = 7x + 15. What do the f(x) and x represent in Luke's situation?

f(x) represents the total number of hours; x represents the number of weeks he exercises this summer
f(x) represents the total number of weeks that he has exercised; x represents the number of hours
f(x) represents the number of hours he exercises per day; x represents the number of weeks
f(x) represents the total number of hours that Luke has exercised; x represents the number of weeks he exercises per day

Answer 2

@tygrr321 are you smarter than me? lol do you know

Answer 3

im going towards B

Answer 4

well ill take a chance and tell you if you were right :)

i dont really understand these questions so.... yeeah

Answer 5

ok lol

Answer 6

nope not b lol we are not smart, thanks for trying tho

Answer 7

wat was it?

Answer 8

idk it doesn't tell me after

Answer 9

oh
lol give me medal;?

Answer 10

because i can take it 3 times, it wont give me the answers

Answer 11

lol sure bacon butt