A bottle manufacturer has determined that the cost () in dollars of producing x bottles is C = 0.3x + 2400. What is the increase in cost for each bottle produced?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false