exam Maths Puzzle Numerical Ability

A factory employs skilled labores at 25 an hour and un skilled at 12 an hour. The hourly cost of the factorys 24 workers is $405. Howmany of each type of laborer works at the factory?

Read Solution (Total 0)

exam Other Question

solve each of the following quadratic inequalities. express your answers in interval notation.

a) 2y^2+5y-63<0

b) 4y^2+10y-14<0

c) x^2+x-30<0 I need help with what is the slope of the line passing through the given points

(-3,5)and (3,-2)