Asport’s fan spent a total of $450 on baseball tickets. if only $4 and $5 tickets were bought, and there was an equal number at each price, how many $5 tickets were bought?

 There were 50 tickets of $5 that were bought.

Step-by-step explanation:  Given that a sport's fan spent a total of $450 on baseball tickets and only $4 and $5 tickets were bought. Also, there was an equal number at each price.

We are to find the number of $5 tickets bought.

Let n be the number of $4 and $5 tickets that were bought.

Then, according to the given information, we have

Thus, there were 50 tickets of $5 that were bought.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right