Translate the phrase into an algebraic expression.

Eighty less than four times a number.

A) 4x - 80

B) 4x + 80

C) 4x : 80

D) 80 - 4x

Round tables seating 8 people and rectangular tables seating 12 people are being used at a banquet for 8th graders. The ratio of round tables to rectangular tables is 2 to 1.

You make 48 pints of pink paint by using 5 pints of red paint for every 3 pints of white paint.

Rosa has 16 unit cubes. How many different rectangular prisms can she build with the the cubes?

What is the volume of a rectangular prism with the dimensions: base 2 1 2 cm, height 1 1 2 cm, and length 3 1 2 cm? A) 13 1 8 cm3 B) 8 1 2 cm3 C) 7 1 2 cm3 D) 6 9 16 cm3

A store marks up sporting goods 27%. write an expression that equals the retail price of an item with an original cost of p dollars?

Each set of ordered pairs represents a function. Write a rule that represents the function (0, 1) (1,3) (2,9) (3,27) (4,81)

Twenty milligrams of the drug lincomycin is to be given for each kilogram of a person's weight. The drug is to be mixed with 250 cc of a normal saline solution, and the mixture is to be administered intravenously over a 1 hour period.

In the diagram below, QRS is an equilateral triangle and RT QS.

What is the solution of this system of linear equations? y=2x-3 2x=y-3 a. infinitely many solutions b. (0, - 3) c. (0,0) d. no solution

In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all directions.