In a contract, what is consideration?
a. exchanging things of value
b. breaching the contract
c. a business tort
d. the minimum age for the contract

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

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:

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5