Question

Can anybody help me with 15 16 17

Answer 1

Explanation:

15: 48/12 = 8/2 (divided both sides by 6)= 4/1 She planted 4 tulips a minute.

16: 72/36 = 12/6 = 6/3 = 2/1 He decorated 2 cookies per minute.

17: 45/3 = 15/1 She biked 15 miles per hour

Answer 2

Hey!

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Question #15:

`\text{Divide~by~twelve:}\\(48~tulips)/(12~minutes) = (4~tulips)/(1~minute)`

`\Large\boxed{\mathsf{4~tulips~per~minute!}}`

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Question #16:

`\text{Divide~by~thirty-six:}\\(72~cookies)/(36~minutes) = (2~cookies)/(1~minute)`

`\Large\boxed{\mathsf{2~cookies~per~minute!}}`

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Question #17:

`\text{Divide~by~three:}\\(45~miles)/(3~hours) = (15~miles)/(1~hour)`

`\Large\boxed{\mathsf{15~miles~per~hour!}}`

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Hope This Helped! Good Luck!