What is 90% as a decimal? Rounded to the thousandths place.

If $450 is invested for one year at 55 % simple interest, how much interest is earned? The simple interest is $

135 students attended an assembly at Piper School. The student enrollment at the school is 180. What percentage of the students attended the assembly?

Manny has a ranch that is 15.4 acres. Jason has a ranch that's 12.55 acres. How many more acres is mannys ranch than Jason's

A numberhas seven digits. All the digits are 3 except Higits. All the digits are 3 except for the hundreds' digit and the thousands' digit, both of which are 9. What is the number

Story context that would be represented by the ratio 1:4

What is the solution to the system of equations? Use the substitution method. j + k = 3 j - k = 7 A. The solution is (8, 1) B. The solution is (5, - 2) C. There is no solution. D. There are an infinite number of solutions.

What is the height of the cylinder in the diagram? Round your answer to the nearest whole number.

Safeway is selling cereal at $10 for 4 boxes. What is the cost per box?

the building is 1050 feet tall. sally built a scale model of the building. how tall is the model if she used the scale 1 centimeter=35 feet?

The floor of our classroom is 50 feet by 75 feet. What is the area of our floor?