The wholesale price of baseball bats depend upon the number of bats purchased. The first 30 bats cost $17.50, each. The next 10 are $15 each. The next 10 are $14 each. After that all bats cost $13. Find the price of 75 bats.

Can you add 23 and 40 without regrouping

10003 in scientific notation

The rug in Alan's room has an area of 18 square feet. He is planning to buy another rug that is twice as long and twice as wide. What is the area of the new rug?

How much kinetic energy does a 80 kg man have while running at 1.5 M/S

What expression is equivalent to-2k - (-5) + 1

Write an explicit rule for the sequence that models this situation: the wolf population in a local wildlife area is currently 12.

What does it mean if a solution has a ph number of 3, 12, 2, 7, or 9?

you are preparing breakfast platters for teacher appreciation week you are serving an equal number of muffins and bagels the muffins come in packs of four in the bagels come in packs of six what is the least number of muffins and bagels you need to

I have a chart. The top bar has the numbers, 150,300,450,600,750, and 900. The bottom has the numbers 10,30,45,60,75, and 90. I need to find the relationship between them, but I can't.

The sum of 2 times a number and 5 is 11