A family on vacation drove the first 200 miles in 4 hours and the second 200 miles in 5 hours. Which expression below gives their average speed for the entire trip?

A. 200+2004+5

B. (2004+2005) : 2

C. 2004+2005

D. 4004+4005

Columbus got 3/4 of the items correct on a math test his friend Devin got 4/5 of the item correct who had the better score

Janice works for a salary of $2,396 per month. She has federal income tax withheld at the rate of 15 percent, Social Security tax at the rate of 6.2 percent, Medicare tax at the rate of 1.45 percent, and health insurance premiums of $95 per month.

I have $25 and everything at the store costs $3.12. How many items can I purchase?

The mean value of land and building per acre from a sample of farms if 1400 with a standard deviation of 100. the data set has a bell shaped distribution. Assume thenumber of farms in the sample 80. A.

Which one is greater 0.205 or 0.21

A pitcher of fruit punch holds two gallons. If 9 people share the punch equally how much punch does each person get

What kind of line is y=3? horizontal, vertical, slanted?

Round the nearest hundred 1.886

A community theater charges $3 less for a child's ticket than an adults ticket. A child's ticket costs $15. Write and solve an equation to find the price of an adults ticket

Lianne charges twice as much to walk a large dog as she does to walk a small dog. This week she has time to walk 10 small dogs and 5 large dogs and she wants to make $100. How much should she charge per small dog? Per large dog?