complete the ratio table to convert the units of time from hours to weeks or weeks to hours.
hours
weeks
168
1176

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

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab