the gradient of a hill is 1 divided by 20. what is the vertical rise corresponding to horizontal distance of 160.0km?

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Yvaries directly as x. y =90 when x=6. find y when x=13