Mia is planting flowers in her yard. she buys 18 pansies and 15 mums, which cost a total of $120 if mums cost two times as much as pansies, how much does each type of flower costs

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation: