Answer: 25%
Step-by-step explanation:
Given
Total students on a field trip are 68
Out of 68, only brings the camera
The percentage of students that bring the camera is given by

Thus, only 25% of students bring a camera.
Answer:
C. 3x + 30
Step-by-step explanation:
Distribute:
=(5)(2x) + (5)(6) + −7x
=10x + 30 + −7x
Combine Like Terms:
=10x + 30 + −7x
=(10x + −7x) + (30)
=3x + 30
The area is 48
I did 12x8/2 using the formula height x base divided by 2
hope it helps
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