Samantha earned $700 this summer. if she deposits the money in a savings account, how many years will it take her to earn $196 in interest at a simple annual rate of 4%?

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Write the expression 7x^3-28xy^2 as the product of 3 factors

Find the area of the unshaded square