A charity organization is holding a benefit event. It receives $28,000 in donations and $225 for each ticket sold for the event. What equation models the total amount earned from the event as a function of the number of tickets sold?

Jeremy is buying a new bicycle. For the style he likes best, the bicycle shop sells 26-inch and 29-inch frames in blue, red, and black. What is the probability that he selects a black 29-inch bicycle?

33 1/3% of what number is 21? (Show work)

It took Miguel 7 mins 38 secs to run one mile. It took Jorja 9mins 13 secs to run one mile. How many more seconds did it take to run one mile than Miguel

1, 2, 4, find the 7th

If the radius of a circle is 5 1/3, what is the circumference?

How do you calculate correctly with real-world measurements?

A dog is 3 and one half years old and 1 and two fifths feet tall. If its owner is 3 and three fourths times as tall as the dog, how tall is the owner? Write the answer as a mixed number in simplest form. The owner is nothing feet tall.

Tom buys a new phone service. It's costs $20 to install, and then it costs 15 a month. Write an equation to show the cost of the phone (y) for any number of months (x).

Ashlyn has three more than twice the number of pencils that Yasmin has. Ashlyn has 21 pencils. This can be represented by the equation 2n+3=21. Select all the statements that are true. The variable n represents the number of pencils that Ashlyn has.

What does y mean in math