Answer:
IDK try searching it up
Step-by-step explanation:
Ur not dumb!!! i graphed the line for u here. i suggest watching some khan academy videos for extra practice!
10 (1/2) = 5
hope this helps
S = 60W + 650 <== ur equation
after 18 weeks...so sub in 18 for W
S = 60(18) + 650
S = 1080 + 650
S = 1730 <==