Simplify the expression: 5 (x + 2) 2 - (4x + 3)

Mrs. Dugan plans to serve 100 barbecue sandwiches at the company picnic. How many packages of barbecue buns will she need if buns come in packages of 8? Packages of 12? Show your work

Pumpkin pies are normally sold for 82 cents. They are now on sale for 55 cents. If Riley buys one, then how much will Riley save?

which number is the largest 1.2x10 to the forth power, 4.5x10 to the negitive third power, 3.8x10 to the third power, 7.5x10 to the third power

The average cost for a gallon of gasoline increased from $2.04 one year to $3.20 the next year. What is the percent of increase, rounded to the nearest whole number? A. 36% B. 49% C. 55% D. 57%

A box has a regular triangular prism with sides of 4.75 meters and 2.5 meters and a height of 1.5 meters. What is the surface area to the nearest tenth?

Solve and simplify 3 1/2 + 3 4/5

Kanye deposits 3850 at 8% annual simple interest for 1 year how much interest will he earn

Simplify the expression. x^2 + x - 6 / x^2 - 4 · x^2 - 9 / x^2 + 6x + 9

What is a real life situation for the product 4 • (-2) ?

Analyze this number: 7,568.955 Write a number that has a 9 in that is 1/10 the value of the 9 in the number and an 8 that is 10 times the value of the 8 in the number. prove how you know your number meets the requirements.