7) Use proportions to solve the problem. Hint: a proportion is a fraction set equal to another fraction. The weight of a snake is directly proportional to its length. If a 4-foot snake weighs 2.5 lbs, how much would a 5-foot snake weigh?

A. 3.125lbs
B. 1/2Ibs
C.2lbs

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Which graph represents the solution of the inequality?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?