An electronics store is having a 25% off sale on all gaming systems. The original price of a gaming system is x dollars. Which expression
represents the sale price of a gaming system?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Hello everyone i need someone me with a explanation i need to get a a

Mia spent 30 minutes answering the math questions on the exam. this was 1/4 of the total amount of time allotted for this section of the exam. to determine the total amount of time allotted for this section of the exam, mia set up and solved the equation as shown below. which best describes the error that mia made when solving the equation?