The average cost of 5 kits was $9.50. the first kit costs $11.25, the second kit cost $8.75, the third kit cost $9.35, and the fourth kit cost $8.90. find the cost of the fifth kit

9 dollars and 20 or 25

I don't know but I got 20 when I tried the first time and 25 when I tried the second. Do not rely on my answer too much

$9.25

Step-by-step explanation:

y=mx+

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.