The cost of different sizes of bottled sport drink are shown. which bottle cost the least per ounce? 8oz 0.89, 16oz 1.09, 24oz 1.89, 32oz 2.39.

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2