Which option identifies the next step performed in the following scenario? Selena is redesigning an existing product to reduce its carbon footprint. She has defined the purpose of her project and determined the key problem to address.

List assumptions she made about the new design.

Gather information related to the new design.

Determine the implications of the new design.

Interpret the results of the new design.

The leading producer of cell phone backup batteries, jumpstart, has achieved great success because they produce high-quality battery backups that are not too expensive. even so, another company that produces lower-quality batteries at the same price has also achieved some success, but not as much as jumpstart. also, in general, the price of backup batteries has declined because of economies of scale and learning. in addition, jumpstart has added complementary assets, such as a carrying case. considering all of these factors, the backup battery industry is most likely in the introduction stage. growth stage. shakeout stage. maturity stage.

In macroeconomics, to study the aggregate means to study blank

The assumptions of the production order quantity model are met in a situation where annual demand is 3650 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 10 and the daily production rate is 100. the production order quantity for this problem is approximately: