The March sales of Jazz records is an illustration of proportions, and the number of jazz records sold all year is 7x
<h3>How to determine the total number of sales?</h3>
The sales in March is given as:
Proportion = 1/7
Let the actual number of sales in the month of March be x, and the total sales in the year be y.
So, we have:
1/7 * y = x
Make y the subject
y =7x
Hence, the number of jazz records sold all year is 7x
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Pretty sure the answer is 2
Answer:
C. 13
Step-by-step explanation:
4x+1 = 6x-5
-1 -1
4x= 6x-6
-6x -6x
-2x=-6
divide by -2
x=3
4(3)+1
12+1
13
7.75% of 20
.0775 (20) = 1.55....its not A
7.75% of 25
.0775(25) = 1.94....not B
7.75% of 10
.0775(10) = 0.775 (BINGO...here it is)
7.75% of 18
.0775(18) = 1.40..not D
