Answer :
The ratio of gallons of high-gloss sold to the total gallons sold is,
D. 33 : 57
What are ratio and proportion?
In its most basic form, a ratio is a comparison between two comparable quantities.
There are two types of proportions One is the direct proportion, whereby increasing one number by a constant k also increases the other quantity by the same constant k, and vice versa.
If one quantity is increased by a constant k, the other will decrease by the same constant k in the case of inverse proportion, and vice versa.
Given, The hardware store sold 33 gallons of flat paint and 57 gallons of high-gloss paint.
Therefore, The ratio of flat paint : high-gloss paint = 33 : 57.
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