Helen has to buy all the butter she needs to make 60 biscuits. She buys the butter in 250 g packs.
What is the exact amount of butter she needs?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Use this graph to find the cost of 6 show tickets