There are 90 girls and 60 boys in the sixth grade at a middle school. Of these students. 9 girls and 3 boys write left-handed. What percentage of the sixth graders at this write left-handed?

Paul is in charge of the egg toss at the world egg day fair. there are 48 people participating in teams of 8 people. each team needs 1 egg. paul is buying eggs in cartons that each have 6 eggs. how many cartons does paul need?

Convert percent to fraction 1) 9% 2) 97% 3) 125%

Four times the product of 2 and a number

How much would it cost a company if three workers arrive at work 15 minutes late, at a cost of $11/hour?

A tank contains 50 kg of salt and 1000 L of water. A solution of a concentration 0.025 kg of salt per liter enters a tank at the rate 9 L/min. The solution is mixed and drains from the tank at the same rate.

Mean and median height: An association of U. S. dog breeders reported in a recent year that the mean height for their adult dogs was 22.0 inches, and the median was 15.9 inches.

The expression 937 (1+x) gives the markup price of a computer, where x is the percent of the markup written in decimal form.

How many bunches of 5 flowers can be made from 14 flowers?

What is 243.875 rounded to the nearest tenth hundredth ten and hundred

Evaluate the function below for f (-6) * f (x) = -x + 11 what's the answer