Tim Worker wants to compare the cost of online banking with that of check writing. Tim writes an average of 35 checks a month for his donations, utilities, and other expenses.

Bank Basic Monthly Fee Bill Paying Monthly Fee Limit Cost per bill beyond limit
A. $5.95 free
B. $9.95 $5.95/mo. 20 $1
C. $4.50 $4.50/mo.
D. $5.95 free 20 $0.50
E. $5.00 1 month free then $8.00/mo. 10 $0.15
Model for Bank B:
Bank Basic fee x 12 Bill Paying Fee x 12 Checks Written - Limit Column 4 x Cost per bill x 12 Annual Total
B. $9.95 x 12 = $119.40 $5.95 x 12 = $71.40 35 - 20 = 15 15 x $1 x 12 = $180.00 $370.80
Using the model above, complete this table:

Bank Basic fee x 12 Bill Paying Fee x 12 Checks Written - Limit Column 4 x Cost per bill x 12 Annual Total
A. $ $ $ $
C. $ $ $ $
D. $ $ $ $
E. $ $ $ $

it is b)

hope this : )

step-by-step explanation:

starting with:    

5 + x - 12 = 2x - 7   

5 + x - 12 - x = 2x - 7 - x (subtract x from both sides)   

5 - 12 = x - 7 (combine and cancel x's from both sides)   

5 - 12 + 7 = x - 7 + 7 (add 7 to both sides)   

0 = x (add numbers together on both sides)       

so in order for the equation to be true, x must be 0.   

trying x = -0.5   

5 + x - 12 = 2x - 7 (original equation)   

5 + -0.5 - 12 = 2(-0.5) - 7 (plug in value of x)   

5 + -0.5 - 12 = -1 - 7 (did multiplication)   

-7.5 = -8 (did addition on both sides)       

since -7.5 is obviously not equal to -8, the value of -0.5 for x is wrong.   

trying x = 0   

5 + x - 12 = 2x - 7 (original equation)   

5 + 0 - 12 = 2(0) - 7 (plug in value of x)   

5 + 0 - 12 = 0 - 7 (did multiplication)   

-7 = -7 (did addition on both sides)       

since -7 equals -7, that demonstrates that the value of 0 for x is correct.   

trying x = 1   

5 + x - 12 = 2x - 7 (original equation)   

5 + 1 - 12 = 2(1) - 7 (plug in value of x)   

5 + 1 - 12 = 2 - 7 (did multiplication)   

-6 = -5 (did addition on both sides)       

since -6 is obviously not equal to -5, the value of 1 for x is wrong.

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7