Frank borrowed $800 from a lender that charged simple interest at an annual rate of 4%. When Frank paid of the loan, he paid $128 in interest How long was the loan for, in years?

The formula for the area of a triangle is a = zon, where b is the length of the base and h is the height. Find the height of a triangle that has an area of 30 square units and a base measuring 12 units.

Shya works part-time at a gift-wrapping. the store sells wrapping paper rolls and package of wrapping rolls. there are a total of 125 rolls and package. each roll costs $3.50 and each package costs $2.25.

A map has a scale of 3cm : 18 km. If riverside & Smithville are 54 km apart they are how far apart on the map?

Round 7.778 to one decimal place

1. There are 10 kids running a race. How many ways are there for them to come in first, second, and third place? 2. In a drawing, a jar holds the numbers 1 to 8.

Write 4.239. x10^6 in decimal form

What are the dimensions of a queen size mattress in inches?

I have a solid gold cone with a height of 8 inches. The cone has twice the volume of a sphere with a radius of 7 inches. What is the radius of my cone?

What number must be multiplied by each side of the equation (2) / (5) x=10 to produce the equivalent equation x=25

X/y + 9 = n Solve for y