Malik
bought two tires for $45 and later sold for $65

For this case we can indicate the profits obtained by Malik.

Where:

P: They are the profits

p: It is the sale price

c: It's the cost

We have Malik buy the tires at $ 45, then the cost is $ 45. As he sold them at $ 65 then the sale price is $ 65.

We have:

So, Malik made a profit of $ 20 $

Malik made a profit of $ 20

207/8 is the right

step-by-step explanation:

a and d