Answer:
Cost of one candy = 80 L.L.
Step-by-step explanation:
Let "x" represent cost of a candy
Cost of 12 candies = 12x
Cost of a chocolate bar = 1,250 L.L.
Total cost = 2,210 L.L.
The following equation represents the scenario given:
1,250 + 12x = 2,210
Solve for x (cost of a candy)
1,250 + 12x - 1,250 = 2,210 - 1,250 (subtraction property of equality)
12x = 960
Divide both sides by 12
12x/12 = 960/12 (division property of equality)
x = 80
Cost of one candy = x = 80 L.L.
Answer:
im not sure if this is rite
Step-by-step explanation:
jason=a+22
ann=a
a+22+4=2a+4
a+26=2a+4
a=22
Answer:
Width
Step-by-step explanation:
When we have quantitative data it is grouped in classes. There are three ways in which the data can be grouped they are:
Single value grouping where each class has one distinct value.
In Cutpoint grouping is used when the observations have decimal points
In Limit grouping a classes are set based on a specified range of values. Here limit grouping is being done and the range of each class is called width.
Answer:
Step-by-step explanation:
Remark
If this compounds, it means that the interest of the second year has the interest of the first year added to the principle. So if you gain 50 dollars as interest in the first year and the base amount was 1000 dollars, the second year will be taken as 1050 and you will find the interest on that.
Formula
Your formula should be A = P(1 + r)^t
Givens
- A = ??
- P = 165,000
- r = 8% = 8/100 = 0.08
- t = 3 years
Solution
- A = 165000*(1 + 0.08)^3
- A = 165000*(1.08)^3
- A = 165000*1.259712
- A = $207852
Answer: A
<em><u>Problem 2</u></em>
Givens
- P = 5000
- i = 17% = 17/100 = 0.17
- t = 15 years
- A = ?
Formula
A = P (1 + r)*t This is not compounded
Solution
A = 5000*(1 + 0.17)*15
A = [5000*1.17]*15
A = 5850 * 15
A = $87750
Answer C
