Problema Solution
Mitch Anderson is a security guard. He earns $7.45 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for the midnight shift. If Mitch worked 56 hours last week, including 4 hours on the midnight shift, how much were his gross earnings
Answer provided by our tutors
let 'x represent his gross earnings
56 - 40 = 16 hours of overtime
16 - 4 = 12 hours of overtime at time-and-a-half
x = 7.45*40 + 1.5*7.45*12 + 2*7.45*4
x = 491.70
his gross earnings for last week were $491.70