The following are the ages (years) of 5 people in a room: 14, 16, 16, 13, 23 A person enters the room. The mean age of the 6 people is now 21. What is the age of the person who entered the room?

Which statement descibes the speed of the remote control car over time

There are 20 students in mr clarks class fourth grade class. There are 5 times as many students in 5 in the entire fourth grade class as there are in mr.

748,719.07 compare and contrast the value 7

What is the solution for 4|5y-6|-2 = 26

Meena sells apple pies at the farmers market. She charges $12 for each pie. It costs her $5 to make each pie, and there is a $35 fee she must pay each week to have a booth at the market.

Alex earned $20. he earned 1/4 of the amount rob earned. how much did rob earn? write an equation to match.

If jane buys two more sheets of poster board, how much does she spend all together?

Write the absolute value inequality in the form |x-b| |x-b|>c that has the solution set x7. Answer:

Miguel buys 100 feet of fence to enclose a rectangular area of his backyard so his dog run freely. What is the maximum area, in square feet, he can enclose

Call a household prosperous if its income exceeds $100,000. Call the household educated if the householder completed college. Let A be the event that a random household is prosperous and B the event that it is educated.