Which equation can be used to calculate the area of the shaded triangle in the figure below?

a rectangle is shown with a width of 6 ft and a length of 16 ft. there is a diagonal line through the rectangle, and the bottom half is shaded in grey.
choices
2(16 × 6) = 192 square feet
2(16 + 6) = 44 square feet
1 over 2.(16 × 6) = 48 square feet
1 over 2.(6 + 16) = 11 square feet

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

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