QUESTION 2 - Part C) Kyle is ready to place an order with Patty's Printing when he hears that a new company recently opened in t
own. Sherman's Shirts charges $20 to create the artwork for the team logo plus $8 per jersey. Which company has a lower total cost for different numbers of jerseys?
1 answer:
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Answer:
The number of textbooks of each type were sold is <u>134 math </u>and <u>268 psychology </u>books.
Step-by-step explanation:
Given:
Total number of math and psychology textbooks sold in a week is 402.
Now, let the number of math textbooks sold be .
And, the number of psychology textbooks be .
According to question:
Dividing both sides by 3 we get:
So, total number of math textbooks were 134 .
And, total number of psychology textbooks were
.
Therefore, the number of textbooks of each type were sold is 134 math and 268 psychology books.
Answer:
(a)
(b)
Step-by-step explanation:
Take of of each term.
For Question a
Given that x = 3, y = 4, and dx/dt = 5.
For Question b
Given that x = 4, y = 3, and dx/dt = -5.