A store charges $1.50 for a 20-oz bottle of sport drink. Which equation best represents the total cost, y, as a function of the number of bottles, x? y
=
20
x
y is equal to 20 x

y
=
1.5
x
y is equal to 1 point 5 x

x
=
1.5
y
x is equal to 1 point 5 y

x
=
20
y
x is equal to 20 y

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this

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