The polynomial (4y − k)^3 − (3y + 2) leaves a remainder of 7 1/2 when divided by 2y + 1. (a) Find the value of k.
(b) Hence, find the remainder when the same polynomial is divided by
4y − 3.

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Im literally having a mental breakdown

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is