Enter your answer and show all the steps that you use to solve this problem in the space provided. Find the product and explain the process and reasoning.
0.67 x 0.3 =

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

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?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?