exam Maths Puzzle Numerical Ability

I need these answers ASAP!

Write the unit rate for each situation.

1.) bike 21 km in 50 min
2.) earn $18 for 1 hour 15 minutes work
3.) sew 9 curtain panels in 15 days

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exam Other Question

2p-2<-12 Any help with this word problem would be appreciated. thank you in advance.

A man goes into a grocery store and buys a grapefruit and a toy ball. A 7% tax is applied to the pr