I i have rectangle 10m by 4m and find that the fenced in section has just the right amount of area but i would like to use less fencing material to build it. i would also to keep the rectangle shape. the fencing material comes in 1m sections and i cannot cut any of the sections. one possivke set of dimensions i could use that would have the same area but use less material

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck