Line ab has a length of 5 cm. the line segment is dilated to produce line a'b', which has a length of 2 cm. find the scale factor of the dilation. a: k = 2/5 b: k = 1/2 c: k = 5/2 d: k = 2

17 in long 1.3 ft wide and 8in high what is the volume

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Can someone me out here number 4 plz