When preparing a speech introduction, you should usually preview the main points to be discussed in the body, gain the attention and interest of your audience, and <span>establish your credibility on the speech topic. This means that the correct answer is all of the above.
It is important that your introduction is interesting, presents everything you want to talk about, and convinces your audience why they should believe you.
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Answer:
d. $38.00
Explanation:
The computation of the overall Belinda expense for the week is shown below:
= Bus fare expense + lunch out expense + hair cut expense + movie rental expense
= $8.70 + $7.35 + $16 + $5.95
= $38
We have added all the types of expenses that are provided in the case i.e. bus fare, lunch out, hair cut and movie rental expenses.
Answer:
a.$4
Explanation:
initial price of fish dinner per piece was= $10
no. of fish dinner sold = 5
total initial revenue= 5*10= $50
new price of fish dinner = $9
and now six fish dinners are sold
new revenue= 6*9= $54
therefore the marginal revenue from the sixth dinner sold= 54-50= $4
hence option a is correct
Answer:The supply of plumbers in country A is greater than the supply of plumbers in country B.
Explanation:
The state of demand and supply of labour has a great effect on wages of workers. If the supply of plumbers is grater than the number s of households demanding plumbering services the wages for the plumbers will fall because more plumbers are available for the few works available and this is the situation why plumbers in country A earn less than B though the demand in both countries are the same but they do not vary in the same proportion with their demands.
The supply of plumbers in B is not greater than A and this why B earn more. Productivity refers to measuring the level of outputs in relation to the inputs such labour, capital in production and this does not have impact on wages compare to demand and supply of labour but it's impact is on production.
Answer: d. it is necessary to relate variable cost data to the activity index chosen
Explanation:
The activity index shows how various activities have an impact on the cost of production.
When developing a flexible budget within a relevant range of activity, ome must relate variable cost data to the activity index chosen to ensure that it is indeed variable.
