Out of z people in the audience, half were parents. How many parents were there in the audience? (express your answer in terms of z.)

Write a function to model the volume of a rectangular prism if the length is 24cm and the sum of the width and height is 16cm.

Basketball shoes are on sale for 22%off. what is the reagular price if the sale price is $42?

Log4 216-log4 8 = log4 x

In preparation for the school play, the number of adult tickets sold by the ticket office was 5 less than twice the number of children's tickets. They sold 95 adult tickets. How many children's tickets were sold?

What is the value of (-1) - 4?

What would the sum of 137,638 plus 52,091 be? After the two numbers are estimated? Three different people here ... three different answers.

The probability of an event happening is (11/30), what is the probability of the event not happening?

4 pounds of kitty litter cost $1.92. What is the price per ounce?

48 is what part of 60

What do the letters R, Q, N, and Z mean in math?