Vivi is a drummer for a band. She burns

756 calories while drumming for

3 hours. She burns the same number of calories each hour.

How many calories does Vivi burn per hour?

Tyler charges his customers a weekly fee plus $5 every time he waks their dogs. One week he charged a customer, $25 for walking their dog 3 times.

What is the simplified version of this expression: - 8 (-3n+7) - 6

Mracheck Middle School?

Suppose the total weight of the fish caught stayed the same but instead of 100 fish caught during the weeklong fishing trip only 10 fish were caught. How would the weight of each fish change?

In 50 attempts, roger made the bullseye 20 times. Write the ratio of roger's bullseye hits to the total number of attempts in simplified form.

The kindergarten teacher wants to divide 1/2 of her classroom into 5 equal sections for stations

A train traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. If the train takes 2 minutes to completely clear the tunnel, how long is the train in miles? (1 mile = 5,280 feet)

The cost for 7 dance lessons is $82. the cost for 11 is $122. write a linear equations to find the total cost C for L dance lessons. How much for 4 lessons?

What is 9.09 repeating as a fraction?

The number of gallons of water in a tank that already has 300 gallons in it after being filled at 35 gallons per minute for m minutes