Answer:
75%
Step-by-step explanation:
75% families spent $260.00 or less on electricity in August because 3 quartiles are below the point marking the $260.00 mark. Each quartile represents 25% of the data entries and if 3 quartiles are below $260.00, then 25 * 3 = 75% of the families spent $260.00 or less on electricity in August.
The vertex is (1,-4).
Writing in the form specified:
g(x)=-(x-1)^2-4
I think the answer is $113.1. The question was confusing so sorry if it’s wrong.
Monday she took 10 cookies
Tuesday, Wednesday, Thursday she took 18 cookies
On Friday there were 36 cookies left