How many user must mike recruit in order for him to steam movies for free? the service costs $43.75 a month, but mikes rate is reduced by $1.25 for each new subscriber that he gets to sign up.

35 subscribers

Step-by-step explanation:

Divide $43.75 by $1.25.

$43.75/$1.25 = 35

For each subscriber he gets, his service goes down by $1.25.

Since 35 * $1.25 = $43.75, for 35 new subscribers, his service will go down by $43.75.

He pays $43.75, so if the service goes down by $43.75, he will pay nothing since $43.75 - $43.75 = 0.

35 subscribers

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

both equations and proportions are better.