Jorge wants to write 4/5 as a sum of unit fractions.

Simon spent 1/3 of his pocket money on a computer game. He spent 1/4 of his pocket money on a ticket for a football match. Work out the fraction of his pocket money that he had left.

Jen wrote 10 times as many pages of a school report as tom. they wrote 396 pages altogether. how many pages did each student write?

Multiply integers 4 (-7)

A rectangular billboard is 23 feet by 31 feet. If a gallon of paint covers 200 square feet, how many gallons should be purchased to cover the entire board?

Latisha Started her history classWith two scores on tests72% and 89%Confirm that the meanOf these two scoresIs 80.5%

Mike took clothes to the cleaners three times last month. First, he brought 4 shirts and 1 pair of slacks and paid $15.95. Then he brought 7 shirts, 4 pairs of slacks, and 1 sports coat and paid $49.38.

In a school with only sixth and seventh graders, 2/5 of the 200 students are seventh graders. Describe one way to determine how many students in the school are sixth graders.

List the rst 10 terms of each of these sequences. a) the sequence obtained by starting with 10 and obtaining each term by subtracting 3 from the previous term b) the sequence whose nth term is the sum of the rst n positive integers c) the sequence

If the price of an item is $34 and the sales tax on it is $1.36, what is the sales-tax rate? You can use the calculator tool.

Peter has decided to save $30 each week to buy a new stereo system. Write a direct variation equation for the amount of money, m, that Peter has saved in, w, weeks.