Mario purchases a prepaid phone plan for $50. Each minute he uses costs $0.13. How many minutes can Mario talk on this plan? Write an inequality that represents this problem and solve the inequality

A park is 4 times as long as it is wide. If the distance is 12.5 km what is tha area of the park?

Andre tried to solve the equation 1/4 (x+12) = 2 what was his mistake? Andre steps: 1/4x=-10 X = - 40

Which expression represents the volume, in cubic units, of the composite figure? One-third (8) (6) (6) + (8) (6) (4) One-third (8) (6) (10) + (8) (6) (4) (8) (6) (4) - (One-third) (8) (6) (6) (8) (6) (4) - (One-third) (8) (6) (10)

How to divide whole numbers

4x-y=8 how do i find the graph

A Luxury of Furniture at a store sells couches for $4,000, Reclining Chairs for $2,040 and loveseats for $2,800. This Luxury line went on sale where the Price of each piece of Furniture was Divided by 4.

Consider the following linear programming problem: Max Z = $15x + $20y Subject to: 8x + 5y ≤ 40 0.4x + y ≥ 4 x, y ≥ 0 Determine the values for x and y that will maximize revenue.

7x-8y=11 8x-7y=7 solve using substitution

Rewrite - 8+2y=16in slope intercept form. What is the y intercept as an ordered pair?

Find the length of a rectangle which when cut in half has an area of 300 square inches and whose width is one-sixth of the length.