Alex spent the summer out at a family business. he was hoping to earn enough money to buy a new $220 gaming system by the end of the summer half way through the summer after working he had earned $112 Alex wonders "if I continue to work and earn money at this rate would I have enough money to afford the gaming system by the end of the summer. Are Alex total earnings proportional to the number of weeks he worked

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm