A student estimated that it would take 3 hours to write a book report, but it actually took her 5 hours. What is the percent error for her estimate?

Jesse bought 3 pounds of hamburger for $11.37. How much does 1 pound of hamburger cost? A. $3.72 B. $3.79 C. $30.79 D. $34.11

Ms. Steiner is a famous motivational speaker. She travels across the country by jet and gives an average of seven presentations a week. She gives her speeches in auditoriums that are always full and hold an average of 1500 people each.

A sport tournament has 19 teams. Each team has K players. Using K, write an epression for the total number of player in the tournament.

What is the median of this data set 14,18,31,34,44,50

D=8/5 (m-61) solve for m.

I was at school today and I was having trouble with this question. What is 210 of 300?

16 1/5+172/3+151/2 = what does this equal.

Which expression represents the gcf of 154 and 196. Choices- A) 2 X 7 B) 2 X 2 X 7 C) 2 X 7 X 7 D) 2 X 2 X 7 X 7 X 11

A local grocery store, a 16 ounce bottle of apple juice cost $3.20. What is the cost of the apple juice per ounce?

Which of the following is equivalent to 16^ 3/4