Answer:
16800/year
Step-by-step explanation:
Plant 1= 20%
Plant 2 = 24%
Plant 3 = 25%
Plant 4 = 31%
Total cars produced 100% = 1,200,000
Number of cars produced in plant 1 =
20% of 1,200,000 = 0.2 x 1,200,000 = 240,000 cars
Number of cars produced in plant 2 =
24% of 1,200,000 = 0.24 x 1,200,000 = 288,000 cars
Number of cars produced in plant 3 =
25% of 1,200,000 = 0.25 x 1,200,000 = 300,000 cars
Number of cars produced in plant 4 =
31% of 1,200,000 = 0.31 x 1,200,000 = 372,000 cars
Number of cars with no warranty claim in plant 1/year 223200
Number of cars with warranty claims in plant 1 + number of cars with no warranty claim in plant 1 = total number of cars produced in plant 1
X + 223200 = 240000
X = 240000 - 223200
X = 16800/year
number of cars with warranty claim in plant 1/ year is 16800
