A teacher kept track of what students consumed at a school picnic. for three grades, the ratios s of the amount of water consumed to the amount of fruit juice consumed were equivalent. complete the table
grade. / water (gallons). / juice (gallons)
5th 7 8
6th 21
7th. 35 _

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. A ratio in mathematics shows how many times one number is contained in another.

Given that, for 5th grade, the amount of water is 5 gallons and for 6th it is 21 gallons similarly for 7th grade it is 35 gallons.

The ratio will be calculated as below:-

For 6th grade amount of water is increased by 3 times. Then the amount of juice will be,

Juice 6th grade = 8 x 3 = 24 gallons

For 7th grade amount of water is increased by 5 times. Then the amount of juice will be,

Juive 7th grade = 8 x 5 = 40 gallons

Therefore, for 6th grade, the ratio of water to juice is 21:24 and for 7th grade is 35:40.

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A teacher kept track of what students consumed at a school picnic. for three grades, the ratios s of the amount of water consumed to the amount of fruit juice consumed were equivalent. complete the tablegrade. / water (gallons). / juice (gallons)5th 7 86th 21 ____7th. 35 _____

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What are ratios and proportions?

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A teacher kept track of what students consumed at a school picnic. for three grades, the ratios s of the amount of water consumed to the amount of fruit juice consumed were equivalent. complete the table
grade. / water (gallons). / juice (gallons)
5th 7 8
6th 21
7th. 35 _