If a constant force acts on a block placed on a smooth surface do the block will move with uniform speed?

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

+15-35=-20

going in opposite directions

answer( sicar );

the answer is 100. i just did this lesson and got a 100% on it. : )

-fishtank