Wheels for Inline Skates
Adam owns an inline skate shop. Adam wants to buy eight
thousand four hundred fifty-eight inline skate wheels.
Inline skate wheels sell in sets of four. A set of four skate
wheels cost six dollars and forty-seven cents. How much
money does Adam spend to buy eight thousand four
hundred fifty-eight wheels? Adam puts eight wheels on
every pair of inline skates. On how many pairs of inline
skates can Adam put eight wheels? Between what two
whole numbers is the number of pairs of inline skates
Adam can put wheels on? Show all your mathematical
thinking.

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.