A item is regularly priced at $73. Manuel bought it at a discount of 45% off the regular price.

What is the 5:6 ratio of 330

George and 4 friends are building a two-story clubhouse using bricks. In six days they placed 905 bricks. If each person placed an equal number of bricks how many bricks did each person place?

The quotient of the oppositeof 30 and 6, plus the opposite of 8

6.4 x 10 fifth power

How do I find my answer to 188x 31

Carson's wheelbarrow can hold 345 pounds. If he has 121 pounds or rock in the wheelbarrow, what number of pounds, p, can he put in the wheelbarrow without going over the weight limit?

Carmen recovered 2 gold bars that were stolen from a safe. the first bar weighed 2 2/5 pounds. the second bar weighed 1 2/3 times as much as the first bar. find out how much gold was recovered.

How to do this problem 3 (4x-2) equals 12x plus 1

St. bernard's birthweights at a local hospital have a normal distribution with a mean of 110 oz and a standard deviation of 15 oz. the proportion of st. bernard puppies with birthweights between 125 oz and 140 oz is:

What is - 16 + (-28) =