A pharmacist has an 18% alcohol solution. How much of this solution and how much water must be mixed together to make 10 liters of a 12% alcohol solution?

write liters of solution and liters of water

Each bag holds 12 apples if there are 75 students total

Subtract. Write your answer in simplest form. 3 11/12 - 1 4/12 = ?

Given that steve's bowling scores were 176, 220, 169, and 171, find his average score. (the rule for calculating the average of a set of scores is: average score = sum of scores/number of scores.)

What type of graph is made up of two or more overlapping circles? A. bar graph B. Venn diagram C. histogram D. circle graph

What is the product of - 7.2 x - 3?

What is a quotient in math

4. What is the unit price if 5 pounds of fruit cost $8.40?

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. Alex bought six books priced at $8 each. He got a discount of 20% off the total cost.

A cafeteria charges a fixed price per ounce for the salad bar. A sandwich costs $3.10, and a drink costs $1.75. If a 7-ounce salad and a drink cost the same as a 4-ounce salad and a sand which, how much does the salad cost per ounce?

In a recent year 36% of all college students were enrolled part time. If 6.2 million college students were enrolled part time that year what was the total number of college students. Round to the nearest million