10 is 20% of

The harmonized sales tax (HST) is 13% of the price of an item. Jacques sees a cordless drill on a final sale table[..]

4:7=x:21

A garden hose can fill a swimming pool in 5 days, and a larger hose can fill the pool in 4 days. How long will it[..]

An architect uses a scale of.05 inches to represent 1 foot on a blueprint. If the west wall of a building is 27[..]

Sue had 3/4 of a leftover pizza. Jim ate 2/3 of the pizza. How much of a whole pizza did Jim eat

Suppose C(x) = x 2 − 10x + 27, x ≥ 0 represents the costs, in hundreds of dollars, to produce x thousand pens.[..]

A boat takes 5 hours to go 20 miles upstream. It can go 50 miles downstream in the same time. Find the rate of the[..]

Sarah Meeham blends coffee for tasty delight she needs to prepare 170 pounds of blended coffee been selling for[..]

If the sides of an equolateral triangle are 5s-2, 2r and r +s + 5. 1. What is s? 2. what is r? 3. find the[..]