On his first five math tests Colin receive the following scores: 82,90,93,62, and 81. What test score must : Burn on his six test so that his average for all six of us 80?

Sandy works at a clothing store. She makes $8 per hour plus earns 15% commission on her sales. She worked 80 hours over the last two weeks and had a total of $2,463 in sales before taxes.

Zahara asked the students of her class their gymnastic scores and recorded the scores in the table shown below: Gymnastic Scores Score Number of Students 0 1 1 1 2 2 3 6 4 4 5 3 6 2 Based on the table, what is the mean gymnastic score? A. 2.5 B. 3.

a principal of $3500 was invested in a savings account for 5 years. if the interest earned for thenperiod was 1525 what was the interest rate

The table shows the distance traveled by an object moving at a constant speed. What is the constant of proportionality? Seconds 10 15 20 Meters 85 127.5 170

What is the rental cost, in dollars per square foot, that Anne pays for the art store's space

Annual compounding pays more money than daily compounding.

What is the function rule for the perimeter of a building with a rectangular base if the width is two times the length

What is the answer to 2 (x:6) ?

Spring and neap tides happen at the same time each day a little later each day about a day later each month only once each year

How do you find the absolute value 2]-16.75]