A cookie factory uses 1/4 of a barrel of oatmeal in each batch of cookies. The factory used 3/4 of a barrel of oatmeal yesterday. How many batches of cookies did the factory make? Write your answer as a fraction or as a whole or mixed number.

Which of the binomials below is a factor of this trinominal? x^2-13+30

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?