7. Lola spent $600 buying makeup and perfume at an online store that charges $15 for each lipstick and $40 for each perfume. She purchased a total of 10 perfumes and lipsticks combined.
Write a system of equations that represents this situation. *
(5 puntos)

stop using this to cheat on home work

step-by-step explanation:

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answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: