2) This table shows how the number of erasers, e depends on the number of
pencils, p.
p6 e18
p7 e19
p8 e20
p9 e21
How would you write this as an equation?
e = p + 1
e = p - 1
e= 12p - 1
e = p + 12

e=p+12

Step-by-step explanation:

6+12=18

7+12=19

8+12=20

So on and so on.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: