One maid can clean the house in 3 hours. another maid can do the job in 2 hours. How long will it take them to do[..]

A company will need $65,000 in 6 years for an addition. To meet this goal, the company deposits money in an account[..]

Throw 8 dice in the air. What is the probability that half will land on 1 and half will land on an even number.

The sum of the first 13 terms in arithmetic sequence is 1,475.5 while 131 is known to be the 8th term. Find the[..]

Carla purchases a computer on a 60-day same-as-cash option. The purchase price is $1307.04. If she plans to make two[..]

Use the list of Oliva's expenses to solve. What were Olivia's total expenses for the month? Rent:$902 Car[..]

The product of two consecutive even Integers is 960 fin the integers

the sum of the diameters of the largest and smallest pizzas sold at a pizza shop is 34 inches. The difference in[..]

You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?

Precision Medical Parts makes an artificial heart valve that must measure between 0.995 and 1.002. which of the[..]