Question

3 There are 4 quarts in a gallon. Which function models the number of quarts in x gallons? A h(x) = 0.25% B h(x) = 4x C h(x) = x +4 D h(x) = X What is the answer you can help me ?

Answer 1

`h(x) = 4x`

Explanation:

Given

`4\ qt \to 1\ gallon`

Required

Number of quarts in x gallon

This can be represented as:

`h(x) \to x\ gallon`

So, we have:

`4\ qt \to 1\ gallon`

`h(x) \to x\ gallon`

Cross Multiply

`h(x) * 1\ gallon = 4 * x\ gallon`

`h(x) * 1 = 4 * x`

`h(x) = 4x`