The total bill for a meal that cost c dollars when you plan on leaving a 15% tip written in an algebraic expression

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Find the solution(s) to x^2-14+49=0

Find the maximum value of p= 4x + 5y subject to the following constraints :