A
Explanation:
Because the judgement of executives does not adequately factor into a mathematical equation. it's like a judgement call only whereas the others can be used in an equation manner
<span>JAD, joint application development, is a joint process that uses both the user and IT together to create the application. RAD, rapid application development, is similar to JAD but is much faster and takes far less time. Both are fast methods and can save cost for a company. With JAD it is likely to get a more quality product due to the involvement of the user in creating the application.</span>
Answer and Explanation:
The red and the convertible cars would be considered similar i.e. they are perfect substitutes also the car and the convertible car would be the substitutes but it is not a perfect as the convertible car would be the subset of the car group plus the expenditure made on the convertible car would be high so here the elasticity is more
$4,050, i got that by adding up each size than subtracting the totals
