Answer:
173.33333333333...
Step-by-step explanation:
4/3=1.3333333...
So 130×1.3333333... is 173.3333333...
Answer:
150
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
2 x 3^2
2 x 9
18
Answer:
y = 1/7x + 88/7
Step-by-step explanation:
y = mx +b
since it is perpendicular you have to get the negative reciprocal of the slope which is 1/7
y = 1/7x + b then you would plug in your points
12 = 1/7(-4) + b and then solve for b
12 = -4/7 + b
+ 4/7
88/7 = b
y = 1/7x + 88/7
The total cost is c the you just multiply 14 by the number of hours so it would be C=$14h