If 6 people in united states each eat the average amount of popcorn for 5 years how many quarts of popcorn will they eat? if each person eat 68 quarts of popcorn each eat

What is the anwers for 9+2x=5x-3-x

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

£100.80 divided by 14 equals 7.2 how would we put this as money