Jerri has 3 children: Jen, Joe and Jill. Jen's age is 2 years more than 4 times Joe's age. Jill’s age

Pls tell me I have a exam

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2