Question

mr.simpson bought a new motor for his boat. the motor cost $420. if the sale tax was 7% what was the total cost of the motor.

i need help

Answer 1

Answer:

£390.60

Step-by-step explanation

Multiply 420 by 0.93 to get £390.60

100 - 7 =93

This is because you are finding 93% of the total price. Percentages go up to 100 and so do decimals. Multiplying by 0.93 is like finding 93%

Answer 2

Answer: you figure it out. I gave you the steps.

Step-by-step explanation:

So to get the total cost of everything you need to know the amount he had to pay for taxes, so you take 420 and multiply it by 7percent and thats the cost of the tax so then you add the tax to the $420 and thats you total cost