Shen wants to save $800 to buy a TV. He saves $17 each week. The amount, A (in dollars), that he still needs after W weeks is given by the following function. A (w) = 800 - 17w

Answer the following questions.
(a): If Shen still needs $477, how many weeks has he been saving?
(b): How much money does Shen still need after 6 weeks?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?