An appliance repair company charges $22 per hour to do repairs. In addition, the company charges a $35 flat-rate fee per repair visit. Which equation represents the total cost, C, of a single repair visit that takes h hours? A. C = 22h + 35 B. C + 22h = 35h C. C + 35 = 22h D. C = (22 + 35)h

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Given lm, find the measure of (award brainliest)