Abby used 3 3/4 of drink mix to make 10 cups of drinks. question 1: how much drink mix would she need to use to make 1 cup of drink question 2: she only has 11/4 scoops of drink mix remaining. how many cups of drinks can she make?

1) 3 x 4 = 12 + 3 = 15/10= 1.5

1.5/4 = 3/8 drink mix for one drink

2) 22/8

22/3=7.3

so 7 cups of drinks

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

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step-by-step explanation: