Mu2+r=−k−y

possible answers

±−k−y−rm√

±m−ky−r√

±−ky−rm√

±m−k−y−r√

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

How do i do this? i don’t understand

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary