The value of y varies directly x, and when x = 5y=25. What is the value of y when x is 20? Pls ASAP T. T

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?