Answer:
8
Explanation:
2a + 4b
for a = -2 and b = 3
Substitute -2 in for "a" and 3 in for "b"
2*(-2) + 4*(3)
2*-2 = -4 and 4*3 = 12
-4 + 12 = 8
Ans: 8
Answer:
b.$ 66
Explanation:
The question requires that Summit requires a return on sales of 25 %. To achieve that the cost of goods sold should be 75 %.
if the revised selling price is $ 88
the target cost price would be ( $ 88 * 75 %) % 66
If you need to indicate the missing ammount of each letter in the grahp then it will be like follows:
For the first case:
A = $9,600 + $5,000 + $8,000 = $22,600$22,600 + $1,000 – B = $17,000
B = $22,600 + $1,000 – $17,000 = $6,600$17,000 + C = $20,000
C = $20,000 – $17,000 = $3,000
D = $20,000 – $3,400 = $16,600
<span>E = ($24,500 – $2,500) – $16,600 = $5,400
</span><span>F = $5,400 – $2,500 = $2,900
</span>And now for the second case:
G + $8,000 + $4,000 = $16,000
G = $16,000 – $8,000 – $4,000 = $4,000$16,000 + H – $3,000 = $22,000
H = $22,000 + $3,000 – $16,000 = $9,000(I – $1,400) – K = $7,000(I – $1,400) – $22,800 = $7,000
<span>I = $1,400 + $22,800 + $7,000 = $31,200
</span>J = $22,000 + $3,300 = $25,300
K = $25,300 – $2,500 = $22,800$7,000 – L = $5,000
<span>L = $2,000</span>
Answer:
It means movies are relatively cheaper than working hours
Explanation:
In order to estimate the relativity of the two activities, there is a need to compare the changes over ten years
1. 10 years ago, Movie ticket= $5, 10 Years later Movie ticket= $8, the 10 year difference is $3
2. 10 years ago, average hourly wage = $10, 10 years later, average hourly wage = $20, the 10 year difference is $10
First, it means for the $3 change in movie ticket cost, there was a $10 change in the average hourly wage.
Put differently, while movie ticket got a 60% increase in price 3/5 x 100=60%
Average hourly wage got 100% increase 10/10 x 100= 100%
It means that working hours got more expensive and movie tickets got cheaper
Answer:
C. Fixed Interval
Explanation:
"Fixed Interval" is a type of <em>Reinforcement Schedule. </em>The "reward" in the situation above is the<em> salary given to the employees</em> during Wednesdays. As noticed, their productivity increases over the week, with the peak on Wednesday.
The<u> "peak" of productivity</u> is the<u> exhibited behavior during pay day.</u> They try to work hard in order to receive a salary. <em>They become more inspired to work during the salary day.</em> It is followed by<em> </em><em>less productivity on Thursdays</em><em> </em>because they have already been rewarded.
Such reinforcement schedule is called the "fixed interval." This also means that their productivity will not increase if they will not be paid.
So, this explains the answer.
