In a survey of 400 students, 80% said they had math homework every night. Of these, 40% had writing homework every night. How many students had both math and writing every night?

A. 50

B. 128

C. 160

D. 320

Is 25 pt or 13 qt bigger

How to solve 167<6+7 (2-7r)

A number increased by four is the same as 19 minus 2 times the number

the local theater is showing a matinee and offering a special deal for the community. A ticket for an adult cost $11 and a ticket for a child cost $6. the theater sells a total of 60 tickets. and collects $460.

1/3 expressed as a decimal fraction is? (Round to the nearest thousandths)

The ratio of red paint to blue paint is 2:1. What does the ratio 2:1 mean?

Identify the method that will be used in solving for x. 5 + x = 3/4 A.) distributive property B.) multiplication property of equality C.) division property of equality D.) subtraction property of equality

What ratio is equivalent to 3:11

What is the quotient and remainder of 5,897 divide by 24

Caroline took a math test and got 19 out of 25 questions correct. What percent of the questions did she answer correctly? What percent did she answer incorrectly?