Given f(x) = 3x^3 - 4x^2 + x - 1 , what is f(2) ?

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

You can find the constant of proportionality by finding the ratio of

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12