for each battery pack at each manufacturing plant are as follows: Philippines plant is $0.18 per unit, and the cost of shipping from the Mexico plant is $0.10 per unit. "1". If the amount is zero, enter "0". Let P1= number of PT-100 battery packs produced at the Philippines plant P2 = number of PT-200 battery packs produced at the Philippines plant P3 = number of PT-300 battery packs produced at the Philippines plant M1 = number of PT-100 battery packs produced at the Mexico plant M2 = number of PT-200 battery packs produced at the Mexico plant M3 = number of PT-300 battery packs produced at the Mexico plant If required, round your answer to two decimal digits. At least / unit. If required, round your answer to two decimal digits. At least / unit. for each battery pack at each manufacturing plant are as follows: Philippines plant is $0.18 per unit, and the cost of shipping from the Mexico plant is $0.10 per unit. "1". If the amount is zero, enter "0". Let P1= number of PT-100 battery packs produced at the Philippines plant P2 = number of PT-200 battery packs produced at the Philippines plant P3 = number of PT-300 battery packs produced at the Philippines plant M1 = number of PT-100 battery packs produced at the Mexico plant M2 = number of PT-200 battery packs produced at the Mexico plant M3 = number of PT-300 battery packs produced at the Mexico plant If required, round your answer to two decimal digits. At least / unit. If required, round your answer to two decimal digits. At least / unit