Answer:
Step-by-step explanation:
there is no number of 7 or greater.
P(≥7)=0/6=0
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:
C 2
Step-by-step explanation:
4/5+18/20=1.7
Round that up it’s 2
Answer:
Step-by-step explanation:
y = -5/4x + 5