Answer:
$54
Step-by-step explanation:
36 divided by 2= 18
$36+$18=$54
I cannot do turning points.
Also, if this is from a test, it can be removed.
But here is a graph of the function.
Answer:
24
Step-by-step explanation:
When you are finding a percent of something, you need to move the decimal over to the left twice in the percentage. Like this:
20% = .20
Then, just multiply that by the number you are trying to find the percent of.
.20 x 120 = 24
Answer:
Step-by-step explanation:
Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11
left tail p-value = 0.9826
so 98.26% are lower.
(0,9) just did this problem :^)
