Question

Monisha 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 $37. If x represents the number of months that Monisha 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 + 37x = C Monisha has allocated a maximum of $285 to spend on her gym membership. Which number line shows the possible number of months that Monisha can be a member of the gym? A number line shows numbers from 0 to 12 in increments of 1. The portion of the line from 1 to 5 is bold with shaded circles at 1 and at 5 A number line shows numbers from 0 to 12 in increments of 1. The portion of the line from 1 to 5 is bold with open circles at 1 and at 5 A number line shows numbers from 0 to 12 in increments of 1. The portion of the line from 0 to 5 is bold with shaded circles at 0 and at 5 A number line shows numbers from 0 to 12 in increments of 1. The portion of the line from 0 to 5 is bold with open circles at 0 and at 5

Answer 1

The correct answer would be C. (The number line with the shaded circles starting from 0-5)

Explanation:

100+37x=C could be written as 100+37(5) ≤ 285.

Because she only has 285 dollars to spend on the gym that would make it less than or equal to, which means the points would be shaded.

Answer 2

I think it is b but i don't know for certain sorry. Good luck:)