The following data shows how much money Rachel spent in her last six shopping trips. $17 $9 $21 $140 $12 $15 Which measure or measures of central tendency best describe the data? A. mean B. median C. mode D. mean and mode

If y varies inversely as x and y=2 when x=2, find y when x=1

Perform the following division 3 3/4:2/8

The Kennedy Middle School cafeteria charges students $3 for 1/6 of a pizza. What is the cost per pizza?

Sandy is ordering bread rolls for her party. She wants 3/5 of the roles to be a whole wheat. What other fractions can represent the part of the roles that will be whole-wheat.

The formula A = P (1 + r) ^2 is used to find the amount of money, A, in an account after P dollars have been invested in the account paying an annual interest rate, r, for 6 years. Find the interest rate r if $1,500 grows to $2,535 in 6 years.

How many times does nine going to 29

39 ft./m is how many yards per second

Kevin went to see his favorite sport team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of gas, how many miles did he travel?

There are 8 dinner rolls in a package. how many packages will be need to feed 64 people if each person has 2 dinner rolls?

You sent the same email message to 10 of your friends. The numbers of hours it took them to reply were 1, 1, 1, 2, 2, 3, 4, 5, 5, and 25. Find the mean, median, and mode of the data.