Help!! Write an expression in two different ways to represent the total cost of 3
liters of shampoo. Let L
be the number of liter bottles.

true

step-by-step explanation:

yes. we do proportions in probabilities.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

y -5 = (-1/4)(x + 8)

step-by-step explanation: