I'd say it's 4 because school social workers support students.
Answer: Academic learning time
Explanation:
Academic learning time is the amount of time when students are actively, and productively engaged in learning their relevant academic content. A high level of Academic Learning Time simply means that the students are covering vital content in their academics, the students are on-task for most of the class period; and are also successful on most the assignments they do.
Me Stone's is using academic learning time which is shown in the success rate of the experiments done by the students.
Answer:
Elastic demand
A heart valve
Explanation:
A good with many close substitutes will have a highly elastic demand. This is because an increase in the price of the good will causes the consumers to purchase one of its cheaper substitutes.
If both a diamond necklace and a heart valve for heart attack victims are priced the same, the price elasticity for the heart valve will be lower. This is because the diamond necklace is a luxury good but the heart valve is necessary for the survival of the victim.
Answer:
One approach is to use the simple equation Value = Benefits / Cost. The plus side to this approach is that it is concrete and quantifiable. You can measure the profit consistently throughout the life of the product, charting changes in value over time.
Answer:
44.44%
Explanation:
Profit is obtained by subtracting cost from revenue.
I,e.,
Profit = revenue - cost.
In this case,
Profit = $135,000 - $75,000
Profit = $60,000
As a percentage of revenue
= $60,000/ $135,000 x 100
= 0.44444 x 100
= 44.44 %
