Answer:
the first one
Step-by-step explanation:
First one C second one D sorry if I’m wrong
Answer:
Jina will have enough money to buy the bike in 15 weeks
Step-by-step explanation:
y = mx + b
198 = 9x + 63
Subtract 63 from both sides;
135 = 9x
Divide both sides by 9;
x = 15
80/4=20
20x7=140
7 shoes = 140