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Please help!!!!?:(The function b(x) = 2x − 5 determines how many bags of dog food need to be purchased for an animal shelter, where x is the number of dogs at the shelter. The shelter manager uses m(b(x)) to find the amount of money to bring for the dog food purchase. The function m(x) = 3x + 1. Solve for how much money to bring when there are 10 dogs in the shelter.
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The shelter manager uses m(b(x))
use that function. put x = 10
= 15
b(x) = 2x − 5 m(x) = 3x + 1 m(b(10)) = ?
yes, b(10) = 15
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m(b(10) = m(15) = ?
find m(15)
m(x) = 3x + 1 put x = 15
150
careful
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151
m(x) = 3x + 1 put x = 15 m(15) = 3(15) + 1 = ?
46 my bad
m(b(10)) = m(15) = 46 so it takes 46$ to feed 10 dogs
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