What is the sum of all the prime numbers between 300 and 320?

25 : (x + 2) = 5 is an equation or expression

What is the value of the function y = 1.3x 22 when x = - 7?

A division of a company that manufactures widgets has been given an annual operating budget of $82,500. The factory's operating costs are determined by two factors - overhead fixed costs of $10,000 per year, and a cost of $25 to produce each widget.

A certain credit card company charges 1 1/2 % interest per month on the unpaid balance. if Joni has an unpaid balance of $300 and does not pay her bill for two months, how much interest will she be charged for the second month?

What's a 4 sided shape with 4 right angles

A sphere has a volume of 32/3pi cubic units. What is the radius of the sphere?

1 1/3 - 3 3/4 1.3 1/4 2.3 4/9 3.5 1/4 4.5

Amount sugar in a candy bar decreased by 6.7% to 3.2 grams how much sugar wascin the candy before the decrease?

Two mechanics worked on a car. The first mechanic charged $85 per hour, andthe second mechanic charged $70 per hour. The mechanics worked for a combinedtotal of 20 hours, and together they charged a total of $1625. How long did each mechanic work?

Which fraction is bigger 1 1/6 or 1 4/12