Christopher drew a scale drawing of a county park. He used the scale 7 inches = 1 yard. What scale factor does the drawing use?

Simplify your answer and write it as a ratio, using a colon.

What is the solution to this equation 5/6x = - 1/6

Jean closet is having a 15% off storewide sale. You want to buy a pair of jeans originally marked $32.99. What is the sale price of the jeans?

Which expression represents 81 decreased by an unknown number?

How long will it take $450 to double at a simple interest rate of 100%

Use the simplest rule you can find to calculate the next three terms of the following sequence. 15, 24, 35, 48, 63, ... A. 126, 252, 504 B. 80, 99, 120 C. 48, 35, 15 D. 82, 90, 98

A plane travels 395000 meters in 9000 seconds, what is the speed?

What is the importance of never giving up

Courtney has 4 gallons of milk. She uses 1/2 if the milk to make hot chocolate. Then, she uses 2/3 of the remaining milk to make cookies. How many gallons of milk does Courtney have after making hot chocolate and cookies?

If y = 7.2 when x = 10, what is the value of x when y = 20? (y varies inversely as the square of x.) A. 14.4 B. 6 C. 10 D. 20

If sally has 8 dog and lost 2, how many does she have left?