The doctor's cost for a set of scrubs is $47.60
Given:
cost = $34
mark-up = 40%
Mark up based on cost:
$34 * 40%/100% = $13.60 mark up
New price or doctor's cost:
$34 + 13.60 = $47.60
It can also be computed this way.
$34 * 140%/100% = $47.60
- The graph of the relationship between the number of pages read by Samir and the total minutes taken is displayed in the graph attached below.
- The graph depicts that a positive relationship exists between the number of pages read and total minutes taken which means that as the number of pages read increases, so does the time taken.
- The rate of change in time taken per number of page read is 4 which can be calculated as follows :
- Rate of change = [(12 - 0) ÷ (3 - 0)] = 12 ÷ 3 = 4 minutes per page.
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Answer:
<u>The function is:</u>
<u>According to data in the table we have:</u>
- f(1) = 3 ⇒ a(1)ⁿ = 3 ⇒ a*1 = 3 ⇒ a = 3
- f(2) = 12 ⇒ 3*2ⁿ = 12 ⇒ 2ⁿ = 4 ⇒ n = 2
<u>Since we found the values of a and n, the function becomes:</u>
<u>The number of infected to the tenth day:</u>
Answer:
(1,2)
Step-by-step explanation: The x = 1 and the y = 2