If x is inversely proportional to y, then:
x=k/y.
When y=2, x=3.
3=k/2, therefore k=6.
So, x=k/y is in fact x=6/y.
When x=9:
9=6/y
9y=6
y=6/9=2/3.
2 (1/3) + 3 (1/3) is easy to add
2 + 3 = 5
(1/3) + (1/3) = (2/3)
So, it equals 5 (2/3)
She needs 10 - 5 (2/3) more
= 4 (1/3)
The popcorn I believe costed $3 because if u do 10-7 then u clearly get 3
24=7/8g
divided by 7/8 divided by 7/8
24*8/7=g
192/7=g
27 3/7=g
The answer is D. 27 3/7