Question

Please help
Answers and picture below =)
Fiona decides to join a gym for a minimum of one month to train for a triathlon. The gym charges a joining fee of $100 and a monthly fee of $38. If x represents the number of months that Fiona is a member of the gym, the equation below can be used to determine C, her total membership fee for that duration of time.

100 + 38x = C

Fiona has allocated a maximum of $328 to spend on her gym membership. Which number line shows the possible number of months that Fiona can be a member of the gym?

Answer 1

328 = 100 + 38x. 228 = 38x. x = 6 (this is the greatest value it can be).

Answer 2

thank you but where is 6 on the graph??

Answer 3

So, 6 and everything below are acceptable answers. The number lines are ticked at integer intervals. The values are above the line. The answer is 05_13_49b.jpg

Answer 4

thank you

Answer 5

what is it??