A dealer bought an item for $20, sold it for $24, bought it for $25, and sold it for $28. How much profit did she make?

Joe drives 325 miles to Chicago for a business meeting. If Joe drives at a constant rate of 65 mph, how long will it take to get him to Chicago? A) 4 hrs. B) 4.5 hrs. C) 5 hrs. D) 5.5 hrs.

What is the best estimate for the amount of liquid a watering can holds?

The Pythagorean theorem is a2+b2=c2. Solve for b.

1 and 3 over 8 plus 4 and 1 over 6 equals

Simplify the expression: (3 - 7i) (2 - 5i). 38 - 34i -29 - 29i 38 + 29i -29 - 34i

Y = (x-2) ^3-5 Find the inverse

In a recent year the total sales at restaurant a were 25000 more than at restaurant b. total sales at the two stores were 550,000,000. what were the sales for the year at each store?

7 pencils and for 9 dollars what is the rate and unit rate

35% of what number is 32?

What is the formula for finding the average number of calls between two cities