How many gallons of a 70% antifreeze solution must be mixed with 60 gallons of 25% antifreeze to get a mixture that is 60% antifreeze?

DATE NAME 7 The box office at the theater started with $50 in their money till. After selling tickets for $8 each, they had $1,450. To have a sellout crowd, 200 tickets need to be sold.

Natasha is starting a house cleaning business. She purchased cleaning supplies and charged the same amount for each pool cleaned. - 126 + 30x The expression represents the profit Natasha has earned from cleaning houses.

You have $50 to spend on cold cuts for a party. Ham costs $5.99/lbs, and turkey costs $4.99/lbs. Write an equation in standard form to relate the number of pounds of each kind of meat you could buy

Which of the following sets does the number 0 belong? integers rational whole irrational natural

F (x) = -x^2+5 I'm supposed to find the solution (s)

Find the necessary sample size. Scores on a certain test are normally distributed with a variance of 68. A researcher wishes to estimate the mean score achieved by all adults on the test.

At the super market you can fill your own honey bear container. a customer buys 12 oz of honey for $5.40. how much honey can you buy per dollar

The sum of two numbers is 66. The smaller number is 12 less than the larger number. What are the numbers

What is 16/9 as a mixed number

Student movie tickets cost $8.75. Adult movie tickets cost $10.25. Write a function that shows the total cost for s student tickets and a adult tickets?