Answer:
tax = $6.63
Step-by-step explanation:
We can find the tax by multiplying the original amount by the tax rate.
tax rate = 10 % = .1
tax = 66.30 * .10
= 6.63
Answer:
4.8-46c+13x
Step-by-step explanation:
Answer: 
<u>Add 8x to both sides</u>
<u></u>
<u></u>
<u></u>
<u>Subtract 1 from both sides</u>
<u></u>
<u></u>
<u></u>
<u>Divide both sides by 14</u>
<u></u>
<u></u>
It is 3 to 4
you find the GCF of 24 and 32 which is 8. then divide 24 and 32 by 8 to find the ratio