Question

Can you help me with both don’t know if second one is right

Answer 1

Answer:

1. $67.72

2. It's correct.

Step-by-step explanation:

1.

bill: $68.89

discount: $10

tip: 15%

Calculate the total with the discount.

68.89-10=58.89

Now calculate 15% of that.

Convert 15% to decimal by dividing by 100

$\frac{15}{100}=0.15$

Multiply

$0.15(58.89)=8.83$

Add this to the original amount.

$58.89+8.83=67.72$

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Calculate 20% of 148.25

Convert 20% to decimals by dividing by 100

$\frac{20}{100}=0.20$

Multiply

$0.20(148.25)=29.65$ This is how much they will tip.

Add this to the original bill;

$148.25+29.65=177.90$