let's recall that d = rt, distance = rate * time.
we know that Steve is twice as fast as Jill, so say if Jill has a speed or rate of "r", then Steve is traveling at 2r fast, now we know they both in opposite directions have covered a total of 120 miles, so if Jill covered "d" miles then Steve covered 120 -d, check the picture below.
-1 / 7 = x
You need to combine the 2x and 5x then devise the 7x from -1
Answer: X=-3
13x-1=9x-13
4x=-12
There are 29 quarts of fruit punch in 7.25 gallons of fruit punch.
Its the third one. To get 25 percent off means to get 75 percent of the price so you multiply the jacket by 0.75