A1 = 7
a(sub)n = a(sub)n-1 - 3
(sub) indicates the values touching the parenthesis are written as a subscript.
The above would be the recursive formula as you are taking the previous number and subtracting 3 to get the next number in the sequence.
B. -.0006
C. .28
Multiply 3 and 2 and you would get 6 then move the decimal 4 places to the left and you would get .0006
Multiply 7 and 4 and you would get 28 then move the decimal places 2 spaces to the left and you would get .28
Answer:
Qualitative and Neither
Step-by-step explanation:
Quantitative data is such a data which can be measured or calculated i.e. which is defined only in terms of numbers. In simple words we can say that numeric data is the Quantitative data.
On the other hand, qualitative data describes the characteristics, attribute or quality of the objects. This type of data is not measured or calculated.
The data which we are dealing with is "Kind of pizza". The kind/flavor of pizza is an attribute or characteristic of pizza. So from here it is clear that the data is Qualitative. Though numbers are assigned to different flavors, these numbers are just for identification of the flavor on the order form.
The terms discrete and continuous can only be used when the data is Quantitative. Qualitative data cannot be referred to as discrete or continuous data, even if some numbers are assigned to data.
Therefore, the answers are: Qualitative and Neither
Answer:
24.58%
Step-by-step explanation:
Given that,
Initial cost = $240
Final cost = $299
We need to find the percentage in his profit of the cost price.
Profit = Final cost - Initial cost
= $299 - $240
= $59
Percentage,

So, the required percentage is equal to 24.58%.
ANSWER
C. Both equations will find the correct solution.
EXPLANATION
It was given in the question that, Asha and Jamal started with 45 plants.
We were told that, they sold some plants and now they have 21 plants left.
Let

represent the number of plants sold.
Then when we add the number of plants sold and the number left, we should get 45.
This implies that,

This is Jamal's equation.
On the other hand, if we subtract the number of plants sold from the total number of plants, we should get 21. Thus,

This is Asha's equation.
The two equations are therefore equivalent.
They will give the same solution.
The correct answer is C.