If a store advertised a sale that gave customers 1/6 discount, what is the fractional part of the original price that the customer will pay? 

½ divided by 2/12 

AX - 5 = b for a

0.89,7/8,0.99

A grocery story sells a bag of 3 oranges for $2.79. How much would it cost for 3 oranges?

Sebastian studies from 3:15 - 4:45. His sister, Sasha studies from 4:30 - 6:15. Who studied longer and by 
how much?

A car can cover a distance in 4 hours at speed of 60 km per hour then by what percent should the speed of car be increased to cover the same distance in 2.5 hour? 

what is the GCF In this polynomial? 3×^+6×-18

The celular process known as the sodium-potassium pump was discovered in the 1950s by
Jens Christian Skou, a Danish scientist. This process is a form of active transport that moves
three sodium ions to the outside of a cell for every two potassium ions that It moves into the
cell. Which of these best explains why energy is needed for active transport?

A moving company charges $0.60 per pound for a move from New York to Florida. A family estimates that their belongings weigh about 6 tons. About how much would it cost the family to move feom New York to Florida?