Vell Inc. uses lean principles to reduce cycle time. Through production improvements the process time was reduced from 4.5 days to 2 days. Inspection time is 0.25 days. Strategic rearrangement of the production area reduced move time to 0.1 days. Wait time was 3 days, but due to improved scheduling and ordering has been reduced by 2.25 days. Total cycle time for Vell after the improvements is:

The economic advisor of a large tire store proposes the demand function d(p)equalsstartfraction 1900 over p minus 40 endfraction , where d(p) is the number of tires of one brand and size that can be sold in one day at price p. answer parts (a) through (e) below. a. recalling that the demand must be positive, what is the domain of this function? the domain consists of all possible values of ▼ for which ▼ p d(p) ▼ does not exist. is positive. is zero. is negative. exists.

Provide an example of open-ended credit account that caroline has. caroline blue's credit report worksheet.

The school cafeteria can make pizza for approximately $0.30 a slice. the cost of kitchen use and cafeteria staff runs about $200 per day. the pizza den nearby will deliver whole pizzas for $9.00 each. the cafeteria staff cuts the pizza into eight slices and serves them in the usual cafeteria line. with no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day. should the school cafeteria make or buy its pizzas?