10(4^2-(9)
Since 16-9 is 7
And 10 times 7 is 70
Answer:
18,720
Step-by-step explanation:
there are approximately 52 weeks in a year
Answer:
The constant of variation is $1.50
Step-by-step explanation:
Given
Point 1 (1,2)
Point 2 (5,8)
Required
Constant of Variation
Though the graph would have assisted in answering the question; its unavailability doesn't mean the question cannot be solved.
Having said that,
the constant variation can be solved by calculating the gradient of the graph;
The gradient is often represented by m and is calculated as thus

Where

By substituting values for x1,x2,y1 and y2; the gradient becomes




Hence, the constant of variation is $1.50
You could solve this by doing 905 divided by the total of animal stickers
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