Emily needs to rent a vehicle to drive to the beach. she has two choices. Vicky's vehicles:$30 base price and $4 per mile
Rick's rentals: $50 base price and $2 per mile
Write two equations for these scenarios
Use graphing or otherwise to determine the number of miles both places have the same cost .which should Emily choose if she will drive 20 miles. give reason

Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?