HELP PLEASE Steve bought a car for seven thousand five hundred Euros. He was given a ten percent discount on the full price. How much did he pay for the car?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Find the domain and range of the following function f(x) = 51x - 21+ 4