Okay, i don't want to give you the direct answer because i want you to know how to do it ... First you multuply $4.30 x .4 and you will get a number... remember that number in your head and subtract it from the original amount of $4.30... then once you get the number from subtracting the discount, multiply that number by .6..... then with that number, add the sales tax and there is your answer!
Answer:
10-4(c)
Step-by-step explanation:
We need to write an equation. write it as you read it. S=10-4(C).
I wrote the answers in the pictures...
Answer:
should be 489.13
Step-by-step explanation:
This is a linear function. They vary directly with each other.
x increasing by 1 each time.
y increases by 4 each time.
I hope this helps!
~kaikers
