Lora wants

Lora wants to buy a bag for $79.99 and perfume for $45.27. She has a coupon for 50% off the bag. If the sales tax is 9%, what is her change from $300?

Correct answer:

r =  231.73 USD

Step-by-step explanation:

q=100%50%=110050=0.5 w=100%+9%=1+1009=1.09  a=79.99+45.27=125.26 USD b=a q w=125.26 0.5 1.09=68.2667 USD  r=300b=30068.2667=231.73 USD

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