I’m pretty sure it’s A but I would just work it out to make sure
Answer:
2Girls:3Boys
Step-by-step explanation:
gdfgdsfgdsgsdfgdsgdsfgdsfgdsfg
The Lagrangian,
has critical points where its partial derivatives vanish:
tells us , so that
Then with , we get
and tells us
Then there are two critical points, . The critical point with the negative -coordinates gives the maximum value, .
At $0.10 to each and add together so
2.02+2.11+2.19+1.99+2.32=10.36
10.63/5 (number of supermarkets) =2.126
round to 2dp because money
so answer =$2.13
They can make 192 slices of bread in the 7 minute time span.