Lavee is a small business that sells phone cases. Lavee can sell 600 phone cases at $6.00 each. A marketing survey shows Lavee that for every $0.50 they increase the
price, they will lose 30 sales. What price should Lavee set to obtain the maximum
revenue? Include a drawing to demonstrate your understanding.

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Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next