What is the degree of the monomial? 7m 6 n 5

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

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