Question

Jake worked on his garden for 3 hours. Adrian worked on his garden 3 times as long as Jake. Precious worked on her garden 2% times as long as Jake. Select all that are true: Adrian worked longer than Jake in his garden. O Precious worked less time in her garden. Precious worked more time than Adrian. □ Adrian worked the least amount of time.​

Answer 1

Adrian worked the least amount of time. (False, Precious worked the least amount of time with 0.06 hours)

Explanation:

The following statements are true:

Adrian worked longer than Jake in his garden. (Adrian worked 3 times as long as Jake, so Adrian worked 3 hours * 3 = 9 hours)

Precious worked less time in her garden. (Precious worked 2% of the time that Jake worked, which is 2% of 3 hours = 0.06 hours, which is less than both Jake and Adrian)

The following statement is false:

Precious worked more time than Adrian. (As calculated above, Precious worked 0.06 hours, which is less than Adrian's 9 hours)

And finally:

Adrian worked the least amount of time. (False, Precious worked the least amount of time with 0.06 hours)

Answer 2

The answer is to get it wrong on khan academy the go-to progress report(click on the percent to get to it and find the problem and go to hints and it should show the answer.

Explanation: