An oil change at city auto is regularly $30 Mr. Allen has a coupon for 15% off.

Which equation can be used to find the sale price, S, of an oil change?

1. s=0.85 divided by 30
2. s=85 divided by 30
3. s=0.85(30)
4. s=85•30

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

the answer is 8/21

hope this

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that