Length of a computer keyboard

The math club is selling gift wrap for a fundraiser. They sold all 45 rolls of solid wrapping paper at $4 each and rolls of patterned wrapping paper at $5 each. If they made $265, how many rolls of patterned wrapping paper did they sell?

Round 2342 to the nearest hundred.

If y * 4x+1 were changed to y = 2x + 6, how would the graph of the new line compare with the first one?

What is the area, in square units, of a rectangle with a length of 3/7 and a width of 2/9?

Write two integers with different signs that have a sum of - 25. write two integers with the same sign that have a sum of - 25

9 less than twice a number is less than 2

A 6000-seat theater has tickets for sale at $24 and $40. How many tickets should be sold at each price for a sell out performance to generate a total revenue of $166,400? Number of $24 tickets Number of $40 tickets

Ryan buys a new pair of headphones for $32. He has to pay 7.25% tax. What is his total bill

What is the difference between a theorem and a proof

Order these numbers from least to greatest. 679, 6710, 6.329, 6.32