The following given problem can be expressed in the form
of:
E = 5.60 * T1 + 8.40 * T2
where,
E = total earning
T1 = normal hours worked
T2 = overtime hours
Assuming that the maximum T1 hours is 40 hours. Beyond
that is considered overtime, therefore:
287 = 5.60 * 40 + 8.40 * T2
T2 = 7.5 hours
<span>Therefore 7.50 overtime hours is needed.</span>
The answer is C
you can buy three shirts because 11×3=33 then you use your coupon and it becomes 33-6= 27
44. you multiply 80 by .55
700 because if it was 750 it would be closer to 800 but it is under 50
I forgot but I used to know this one
