The first five terms of a sequence are: 4, 20, 100, 500, 2500, ...
Write an explicit function to model the value of the nth term in the sequence such that
f(1) = 4

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?