A
y = 10x + 5; 45 complete books
B
y = 15x + 15; 65 complete books
C
y = 5x + 15; 45 complete books
D
y = 15x + 10; 100 complete books
The correct option is C. The function should be:
y = 5x + 15
This function gives the correct number of books downloaded after 3 hours, and the slope is also 5 books per hour.
The other options are incorrect.
Option A: y = 10x + 5. This function does not give the correct number of books downloaded after 3 hours.
Option B: y = 15x + 15. This function gives the correct number of books downloaded after 3 hours, but the slope is not 5 books per hour.
Option D: y = 15x + 10. This function does not give the correct number of books downloaded after 3 hours.
Answer:
6.6+3.2/5
=9.8/5
=1.96
Answer:
1.96
Step-by-step explanation: