Answer:
1. $0.99
2. $1.98
Step-by-step explanation:
1. From the question we have
Cost of box = $2.48
Selling price = $1.49
That is the box is discounted from $2.48 to $1.49
Therefore, amount saved = $2.48 - $1.49 = $0.99
2. The amount saved from buying a second box is hence;
2 × $0.99 = $1.98
Hence, as the number of boxes bought increases, the amount saved increases
1/4 is equal to 0.25
1/10 is equal to 0.10
so no, 1/4 is not less than 1/10
Answer:
y = 3
Step-by-step explanation:
Since ABCD is similar to EFGH, therefore, the ratio of their corresponding sides are equal. Thus:
AB/EF = CD/GH
AB = 3
EF = 2
CD = 4.5
GH = y
Substitute
3/2 = 4.5/y
Cross multiply
3*y = 4.5*2
3y = 9
Divide both sides by 3
3y/3 = 9/3
y = 3
Answer:
The hypothesis should be retained
Step-by-step explanation:
We are given:
N= 16
n = 4
Level of significance, a = 0.05
From the given data, our ANOVA table will be:
Note: proper ANOVA table is attached
The statistic will be written as:
T = 8/4 = 2
Therefore
The hypothesis should be retained, because we no know that the statistic is in the acceptance area.
Answer:
95.60$
Step-by-step explanation:
50% discount is basically the price divided by 2. So if we inverse it it will become x2. 47.80x2=95.6