Consider the sequence of numbers a0, a1, a2, a3, . . given by a0 = 2, a1 = 3, and for any positive integer k ⥠2, ak = 3akâ1 â 2akâ2. prove that for all positive integers n, an = 2n + 1.

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided