Ravi had some face masks. He sold 1/4 of the face masks on Monday and 82 face masks on Tuesday. He then donated 2/5 of the remaining face masks to a nursing home and 120 face masks to some needy families. In the end, he had 108 face masks left. How much face masks did Ravi have at first?

i can answer this question sweetie!

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

40 minutes

step-by-step explanation:

add the time and multiply by 2

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.