it takes kenny 25 minutes to inflate the tires of 55 bicycles how long will it take him to inflate the tires of 121 bicycles

You are packing candles in boxes, you can fit 15 candles each box. a) Write a function that represents the number of candles that you pack into x boxes. b) How many boxes do you need to pack 75 candles?

7770 in expanded form?

Describe the dimensions of a rectangular candle that uses the same amount of wax

Does one dozen means 12

Divide. Write your answer in simplest form. 6/7 : 5/21

Find the percent change of 40 to 72

4 (6x+3) - 5 (2x+3x) + 3 (x-1)

Round 88.28 to the nearest whole number

Mt. McKinley, which is the highest elevation in North America, is 20,320 feet above sea level. Death Valley, which is the lowest elevation in North America, is 282 feet below sea level. What is the difference in height between the top of Mt.

What is the following sum? 5 (3sqrtx) + 9 (3sqrtx)