Find the selling price of a 270% bicycle with a 24% markup

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?