David installed a device on his car that guaranteed to increase his gas mileage by 15%. He currently gets 22 miles per gallon. How much will the gas mileage increase after installing the device?

Of the 24,000 cellular phones inspected in the last production run, 50 were defective. What fraction of the cellular phones inspected was defective

Solve. 3 x plus 10 greater than or equal to 4

A father is three times old as his son. Six years ago, he was five times as old as his son. Find their current age

What would you assume at the beginning of an indirect proof for the following? A number that is divisible only by itself and 1 is a prime number. 51 is not a prime number A. 51 is a prime number. B. 51 is not a prime number. C.

Abby has been absent from class. How would you explain to her what absolute value is? Use the number line and an example in your explanation.

Between which two consecutive integers does √47 lie? A. 5 and 6 B. 6 and 7 C. 7 and 8 D. 8 and 9

Who is known as "the father of medicine"? galen harvey vesalius hippocrates

Two quantities are related, as shown in the table: x y 2 10 4 9 6 8 8 7 Which equation best represents the relationship?

The length of a rectangle is 7 feet longer than it is wide. If each side is increased 7 feet, then the area is multiplied by 2. What was the size of the original rectangle?

The regular price for a pair of shoes is $48. The store is having a buy one get one 1/2off sale. If yoy buy 2 pairs of shoes for that price what percent discount is that