If it takes Sally 5 hours to clean the house, how long will it take Sally and her two friends to do the job if they work at the same rate?

A. 1 1/3

B. 1 2/3

C. 2 1/3

D. 2 2/3

Monica is a car salesperson. She makes a 2.5% commission on each car she sells. Last month, Monica sold three cars. The sale price of each car is shown in the table. Car 1 $23,000 Car 2 $16,000 Car 3 $9500 How much did Monica earn last month?

What is 75% of 16 boxes

Is the quotient of an integer divided by a nonzero integer always a rational number? Explain.

In determining the quality of the hats in a used-hat bin, a grandmother selects the first four hats she can reach. Which sampling technique did she use? Select one: a. systematic sampling b. convenience sampling c. stratified random sampling d.

For a certain manufacturer only 4/5 of the items produced are not defective if 2000 items are made in a month how many are not defective

Luis is finding 9-6+2. Find his mistake and correct it : 9-8 = 1

If an ice cream truck drives fives 7 miles per hour, how many feet does the truck drive per minute?

the jedi have a weapon that can shoot a projectile 20 miles. find the area that the projectile can land in.

Jeremy rode his bicycle in a race. He averaged 15 mph and began the race 1 hour ahead of the other riders. The variable d represents Jeremy's distance ridden, in miles.

What is the difference of TR (547) - TR (543) ?