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anonymous
 one year ago
Frank and Gertrude mow lawns for extra money over the summer. Frank's income is determined by f(x) = 5x + 15, where x is the number of hours. Gertrude's income is g(x) = 4x + 20. If Frank and Gertrude were to combine their efforts, their income would be h(x) = f(x) + g(x). Assume Frank works 4 hours. Create the function h(x), and indicate if Frank will make more money working alone or by teaming with Gertrude.
h(x) = x + 5, work alone
h(x) = x + 5, team with Gertrude
h(x) = 9x + 35, work alone
h(x) = 9x + 35, team with Gertrude
anonymous
 one year ago
Frank and Gertrude mow lawns for extra money over the summer. Frank's income is determined by f(x) = 5x + 15, where x is the number of hours. Gertrude's income is g(x) = 4x + 20. If Frank and Gertrude were to combine their efforts, their income would be h(x) = f(x) + g(x). Assume Frank works 4 hours. Create the function h(x), and indicate if Frank will make more money working alone or by teaming with Gertrude. h(x) = x + 5, work alone h(x) = x + 5, team with Gertrude h(x) = 9x + 35, work alone h(x) = 9x + 35, team with Gertrude

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0My answer choices are what confuse me the most here...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I mean, if he works 4 hours, he would want to partner with gertrude as he wouldn't make as much as her, but I don't know which answer choice represents what i need...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Would it be D, because it is a combination of both their incomes, and since he wouldn't be making as much as Gertrude if he worked alone, they'd work together?
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