If Henry drove 220 kilometers between 10:00 am and 1:40 pm, what was his

average speed, in kilometers per hour?

Jen buys a bag of cat food containing 25 cups of food. Her cat eats 1/2 cup of food each day. If r is the amount of food remaining and d is the number of days since Jen bought the bag of food then the amount of food remaining is given by the

Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan's father and paternal grandfather were allergic to penicillin, Nathan had a 75% chance of having the same allergy.

The #712 school bus traveled 150 miles on 10 gallons of gas. how many miles per gallon does the bus get?

Describe a situation when you might not want to clear fractions in an equation.

What is the measure of angle A P B if the measure of arc A B is 130°? 100 70 65 50

The following rates are proportional. $0.70 for 2 boxes and $1.75 for 5 boxes TrueFalse quick

If p (x) = x^4-2x^3 - 3x^2 + 4, what is the remainder of p (x) divided by (x - 3)

Given thatx x=time (hours) and y=distance (miles), find the rate of change: (2,70) (5,175)

Y equals 8 X equals 575 Solve for slope intercept y equals mx + b

The population of a country has been decreasing for several decades. In 1990, the population was about 165 million people. In 2010, the population was about 158 million people.