Find the solution to the system of equations: y - 4x = 8
y = 2 (2x +2)

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Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great