The number of MP3 files downloaded each year by groups of teenagers is shown below. What is a cumulative frequency table that represents the
data?
5, 12, 22, 2, 14, 6, 5, 34, 4, 21, 16, 0. 11. 28, 4.4, 10, 33, 12, 9, 20, 19, 7, 16, 22

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

$18 was the price of the t-shirt

step-by-step explanation:

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x