Answer:
$1,263.74
Step-by-step explanation:
Take 15% of 8,425
104/ 8 = 13.
Every hour she vacuumed 13 cars.
Answer:
12 fives and 18 tens
Step-by-step explanation:
solving this we need 2 different equations
one for he total bills and one for the total money
x+y=30
that is total bills
5x+10y=240
combining both equations we can use elimination method and get
12 five dollar bills and 18 ten dollar bills
Answer:
(-1,-12)
Step-by-step explanation:
I graphed the equation on the graph below.
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