Question

I REALLY NEED HELP PLEASE !!!! 1. Suppose you pay $45.00 for an electronic game that has been discounted 15%. What is the original price of the electronic game to the nearest cent? Show how you arrived at your solution, check your work, and clearly state your answer.
2. Seiji and Gavin both worked hard over the summer. Together, they earned a total of $600. Gavin earned $30 more than Seiji. How much did each of them earn?
a. Write a system of two equations with two variables to model this problem.
b. Use substitution or the elimination method to solve the system.
c. Graph both equations.
d. Answer the question.

Answer 1

45.00 
45/15
30.00

es que no se lo lava ien fuchi