3 years ago

A new 12oz lemon ice drink is advertised for having only 160 calories. How many ounces could Sally drink if she wanted to drink

just 100 calories?

1 answer:

6 0

$\bf \begin{array}{ccll} ounces&calories\\ \cline{1-2} 12&160\\ x&100 \end{array}\implies \cfrac{12}{x}=\cfrac{160}{100}\implies \cfrac{12\cdot 100}{160}=x\implies 7.5=x$

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A salesman's commission on 150,000 sale is 3000. what is the percent?

fomenos

The percentage is 98%.

You can find this by multiplying 98% (0.98) and 150,000 to get 147,000. Then subtract 147,000 from 150,000 to get 3,000.

I hope this helps!

8 0

4 years ago

3/4 + 5/4 =?<br>I need help ASAP .

Hitman42 [59]

$\dfrac{3}{4}+\dfrac{5}{4}=\dfrac{3+5}{4}=\dfrac{8}{4}=2$