Respuesta :

Let m = number of men. Let w = number of women.   The statement says that women and men get both a haircut and shampoo.   Income = number of men*(price of haircut and price shampoo) + number of women*(price of haircut and price of shampoo)   Or   m($15 + $7) + w($45 + $12)   Which leads to:   22m + 57w   Hope this helps!
The problem is simple

Steps

1. Make a equation

(45+12)+(15+7)

Simplified Form: 57w+22m

That is the income equation

Hope I Helped =)

Otras preguntas