Melanie got a job at a day care center which pays $12.50 per hour for a 40-hour work week. The company will pay half the cost of health care and match a contribution to a retirement account up to a total of $500. The full health care cost is $325 per month. What is this job's annual value to Melanie if she plans to contribute only $400 in a retirement account? A) $28,350
B) $26,000
C ) $30,300
D) $28,450

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?