Carl's freight forwarding company charges $19 for mirrors delivered on time and $15 for mirrors delivered late. In the month of November, Carl's freight forwarding company collected $2944. For every 20 mirrors delivered, 17 were delivered on time and 3 were delivered late.

1. What was the total number of mirrors delivered late?
2. How much less money did Carl's freight forwarding company collect in November due to the late deliveries of the mirrors?

	On time	Late	Total
Number	17 u	3 u
Value	19	15
Total Value	323 u	45 u	368 u

(a)
Total amount collected in November
= 323 u + 45 u
= 368 u

368 u = 2944

1 u = 2944 ÷ 368 = 8

Total number of mirrors delivered late
= 3 u
= 3 x 8
= 24

(b)
Amount that Carl's freight forwarding company collected less from each late delivery of mirrors
= 19 - 15
= $4

Number of mirrors delivered late
= 3 u 
= 3 x 8
= 24

Amount that Carl's freight forwarding company collected less from all the late deliveries of mirrors 
= 24 x 4
= $96

Answer(s): (a) 24; (b) $96