Will its 12.75 because you add 3+9 =12 and you just put the 75 that's it
Answer:
is should be 11 hours hope it helps
Step-by-step explanation:
sorry if wrong people i didnt mean to tho
Well the answer i got was

when i multiplied
the answer i got when i added was
Answer:
$700
Step-by-step explanation:
Step one:
Given data
Regular cost of cell phone= $780
discount = 15%
tax = 5.5%
Step two
Let us compute the discounted amount
= 15/100*780
=0.15*780
=$117
hence the selling price is
=780-117
=$663
Also, the tax-deductible is
=5.5/100*663
=0.055*663
=$36.465
The total cost of the phone will be
=663+36.465
=699.465
=$700 to the nearest cent
Just draw a fraction to represent the fraction