Question 1184856
EMPLOYEE AVERAGE TIME TO SET A TABLE
Patty 5(45)=225 mins
Carne 7(45)=315 mins
Sanji 4(45)=180 mins
Luffy 3(45)=135 mins

11.25 is the equal split of tables for 4 employees multiply by the average time for all 4 employees to complete 1 table(4.75)= 53.4375 mins
let's see if that's accurate.
p=53.4375/5=10.6875
c=53.4375/7=7.6339
s=53.4375/4=13.3593
l=53.4375/3=17.8125
thats 49.4932 tables so its less
lets do 50
10
7.1428
12.5
16.6667
hmm 46.3094 tables
still less than 50 mins
id go with about 49-50 mins



EMPLOYEE AVERAGE TIME TO FOLD 4 NAPKINS 4(45)=180 napkins
Patty 4/4= 1 min per napkin (180)=180 mins
Carne 3/4= 0.75 mins per napkin (180)=135 mins
Sanji 2/4= 0.5 mins per napkin (180)=90 mins
Luffy 5/4= 1.25 mins per napkin (180)=225 mins

so in ten mins time 10 divided by x mins per napkin
P=10
C=13.3333
S=20
L=8
total of 51.3333
so in 35 mins time 35 divided by x mins per napkin
P=35
C=46.6666
S=70
L=28
total of 179.66 napkins completed in 35mins so its likely just over 35mins to complete the napkins

I have to say the teacher that gave you this problem made this more difficult than necessary. even in a perfect world, this would never happen. 

this was def a guess n check problem.