300 people are the answer.Explanation:
Percent means per 100 numbers of unitso 27 % means 27 numbers people out of per 100 Number peopleSince 27 people chose salad out of 100 Number people so what numbers of total people if 81 people choose in actual27 Nos from 100 Number81 Nos ???100*81/27=300
Answer:
f(x)=(x+1)^2-2 is the minimum and g(x)=-(x-2)^2+1 is the maximum
Step-by-step explanation:
Looking at the graph, (you should be able to graph this) the parabola for f(x)=(x+1)^2-2 is pointing downwards and stops at the vertex. This vertex is negative which is the lowest point possible which makes it the minimum. The parabola for -(x-2)^2+1 is pointing upwards and stops at the vertex which is the highest point possible which makes it the maximum.
4 because you divide it first and then you divided by 3.14