Out of the 100 people in the sample, 72% said they preferred pizza. That 72% should be the same for the whole school.
1500 × .72 = 1080
about 1080 students in the school prefer pizza
Answer: x=-6
Step-by-step explanation:
5-2x=-4x-7
5+2x=-7
2x=-12
X=-6
Answer:
380 divided by 20 is your answer
Step-by-step explanation:
The difference in Elevation is 280