Least to greatest 65%of80 82%of50 170%of30

65% of 80, 170% of 30, 82% of 50

Step-by-step explanation:

What is 65% of 80?

Y is 65% of 80

Equation: Y = 65% × 80

Percentage is tenths × 100 so 65/100 is 0.65 and 0.65 × 80

is the same as 65 × 80 divided by 100 so 65 x 80 = 5200 / 100 = 52.00

So your answer is 52 for 65

What is 82% of 50?

Y is 82% of 50

Equation: Y = 82% × 50

Percentage is tenths × 100 so 82/100 is 0.82 and 0.82 × 50

is the same as 82 × 50 divided by 100 so 82 x 50 = 4100 / 100 = 41.00

So your answer is 41

What is 170% of 30?

Y is 170% of 30

Equation: Y = 170% × 30

Percentage is tenths × 100 so 170/100 is 1.70 and 1.70 × 30

is the same as 170 × 30 divided by 100 so 170 x 30 = 5100 / 100 = 51.00

So your answer is 51

Finally, let's line up the answers from least to greatest

52, 51, 41

or

65% of 80, 170% of 30, 82% of 50.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to