Carla has lost 15% of her starting weight. If she has lost 24lbs what was her starting weight

What is 3 dollars marked up by 30%?

Round each number to the nearest ten, and then add to find an estimated sum. 424 + 19 =

A gym charges a one-time registration fee as well as a monthly fee. The cost of joining the gym for 4 months is $370, and the cost of joining for 6 months is$530. Write and solve a system of equations to find the registration fee and monthly fee.

The perimeter of a rug is 36 inches. The length of the rug is 2 and 2/3 it's width. What is the length of the rug?

Steve is trying to find the maximum out of time he can spend practicing the five skills of the piano music is supposed to be working on the 60 minutes to practice piano and he would like to spend at least 35 minutes playing a song and set of

A research organization wanted to estimate the average number of hours a college student sleeps per night during the school year.

An oblique cone has a radius of 5 units and a height of 9 units. What is the approximate volume of the oblique cone? Use π ≈ 3.14 and round to the nearest tenth.

Shanika makes 2800 milliliters of chicken soup for a dinner party. She needs 3.5 liters. how more milliliters does shanika need to make? how many liters is that?

How do i take the square root of a number?

6.371 in lowest terms