Answer:
$42.93
Step-by-step explanation:
Because you multiply the cost by the percentage
1: 10x-5
2: 6.5w-3y
3: 15+3n
4: not sure
the line starts on (0,3) then you go down 7 points then you go 3 to the right that's thew answer
True
5 by 3
Explanation:
15 = 5 x 3
16 = 5 + 5 + 3 + 3
