Statements showing a relationship between numbers that are not necessarily equal using the symbols > , < , ≥, ≤, or ≠ are called 1. inferences 2.inconsistencies 3.inequalities 4.unequals

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

I’m confused on how to work the pie charts