Least common multiple of 2 and 3?i forgot how to do this completly over the summer lol
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Answer
Find the cost of the meals before the tip.
To prove
As given
Emily takes her friend Darren out to eat for his birthday.
She pays a total of $45, which includes a 20% tip.
20% is written in the decimal form
= 0.20
Cost of the tip = 0.20 × 45
= $ 9
Thus
Cost of the meals before the tip = Cost of the meal with tip - tip cost
= $45 - $9
= $ 36
Therefore the cost of the meals before the tip is $36 .