Model each subtraction problem with a number line, and solve by counting up and subtracting

Jamie bought a load of gravel to cover her driveway. Her brother works for the gravel company and got her a 28% discount. If Jamie paid $357.83 for the gravel (without tax), what would it have cost her without the discount?

Explain how you could decide which approximation of

The floor of the school art closet is being tiled. The closet is shaped like a parallelogram. The parallelogram has a base of 17.5 feet and the height of 6 feet. Each package of tile will cover 5 ft.

Georgia's scores in six subjects are 89, 75, 92, 68, 78, 75, and 80. If she finds a single value that summarizes all the values in the data set, which measure could she be finding? well it might be mean rang or mode

What is 351,875 round to thew nearest hundred thousand

Determine whether each sequence is arithmetic, geometric, or neither. explain. 7,13,19,25, ...

Simplify: 7 (-8y) + 4 (-6+6y)

Southwest Dry Cleaners believes that it will need new equipment in 7 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semiannually, to yield $26,000? a. $ 17,189.06 b. $ 23,243.29 c. $ 21,091.71 d.

6a^2 - 12a equals what

A box contains 3 black pens, 7 blue pens, and 5 red pens. She pulls a red pen, puts it back, pulls a blue pen, puts it back, and then pulls a black pen and uses it. P (red, then blue, then black)