Answer:
$38.40
Step-by-step explanation:
multiply 32 bty $.20 you get $6.40 which would be the amount for the tip. add the tip amount and lunch together. that gives you $38.40
Answer:
A is the correct one
Step-by-step explanation:
Answer:
graph the point on demos graphing calculator
Step-by-step explanation:
then you should see what is true
Answer: add
Step-by-step explanation: split in half
Answer:
.0942816
Step-by-step explanation:
Given
Sample size n = 150
Sample proportion = = 0.28
Confidence interval = = .99
1 - confidence interval = 1 - 0.99 = .01
For 99 confidence interval
( Z = 2.576 )
= .0942816