Gwen ordered a set of red and orange pins. She received 100 pins, and 20% of them were red. How many red pins did Gwen receive?

How far can your car go on one tank of gas in the tank holds 16 gallons and you average 23 miles of driving per gallon

If x = 4 and y=5, 2 x 4x + 4 + 6y = ?

What is the total value in cents of x quarters, y nickels, and z pennies?

Find the 7th term of the geometric sequence - 2, 6, - 18, 54, - 162, ...

What number is one tenth as much as 65

Solve for x: 4 + 2 (x + 3x) = 4 - x (2 - 3) + 2x A) 0 B) 1 C) 2 D) 3

A punter on Westview High School's football team kicks a ball straight up from 5 feet above the ground with an initial upward velocity of 45 feet per second.

What is the final cost of an item that is priced at $18.75 with a sales tax rate of 8%?

2. For a school uniform, students can choose from either a white, blue or orange shirt; blue or tan pants; and black or brown shoes. If you choose one item from each, how many possible outfits could be made?

Factor 12x6 - 27y4 completely