John bought a cell ohone for $99 and the 7% sales tax was added at the register. he gave the cashier six $20 bills. how much change should he receive

$14.07

Step-by-step explanation:

Given: The cost price of cell phone = $99

The percent sales tax= 7%=0.07

The amount of sales tax =

Now, the total paid amount of cell phone = Cost price +tax

Thus, the total paid amount of cell phone =

The total paid amount of cell phone =

The amount given by John to cashier=

Change received=

quit

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a