If your allowance was a penny doubled every day, how many days would it take for you to have over $1000.00? $10,000.00? How much money would you have on the 15th day?

In the lab, Jenny has two solutions that contain alcohol and is mixing them with each other. She uses 200 milliliters less of Solution A than Solution B. Solution A is 14% alcohol and Solution B is 17% alcohol.

You have 2/4 of a pizza and you want to share it equally between 2 people how much of the pizza does each person get

Expand and simplify (x-7) (x-2)

Find the percent of increase or decrease from the first number to the second number. 140 to 84

The slope of a line that is perpendicular to a line whose slope is 3/8 is

Write an equation for the line through (3.5,-2.3) x intercept 5.1

Find two consecutive integers whose sum is 45

Price:? Discount: 80% Sale Price: 90

Y = 2x + 4 2x - y = 6

When i shift the graph of y=2x+5