12<span>x2</span>−13x−<span>14 look it up on google to show you the graph
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Direct variation is of the form y=kx (inverse variation is of the form y=k/x)
Answer:
I think it is the fourth choice :
Arental car costs $25 per day plus $3 per gallon of fuel needed upon return to fill the tank
Step-by-step explanation:
I hope that is useful for you
Answer:
Discount rate=33%
Step-by-step explanation:
Step 1
Determine the discounted amount as shown;
A=I-F
where;
A=discounted amount
I=initial price/original price
F=final price after discount
In our case;
A=unknown
I=$75
F=$50
replacing;
A=(75-50)=25
The discounted amount=$25
Step 2
Determine the discount rate using the formula;
Discount rate=(discount amount/original amount)×100
Discount rate=(25/75)×100=33.33%
Discount rate=33%
Answer: The change is -25 dollars so she currently has 325 dollars
Step-by-step explanation:
