There is a 45 tax on an $800 scooter .how much tax would there be on a $1000 scooter

56.25

Step-by-step explanation:

Put 45 over 800 and x over 1,000. Multiply 45 by 1,000 and 800 by x. Put 800x/800 and 45,000/800. Divide 45,000 by 800 to get your answer.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: