Lest common multiple of 60 and 90

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.

Iam not good at math i wish i could

With out knowing the functions you have to chose form, this could be one.y = 5.00xx = hours worked and y = the money he will earn.