Hey there :)
Toby purchased 5 tickets → each cost $12 → with $3.50 service cost
5 × 12 = $60
$60 + $3.50 = $63.50
Your answer will be option I) $63.50
G(-1) = -1+3
= 2
F(2) = 5(2) - 10
= 0
A Division sentence that would represent the following repeated subtraction is 24 divided by 8 = 3
Answer:
Interval [16.34 , 21.43]
Step-by-step explanation:
First step. <u>Calculate the mean</u>
Second step. <u>Calculate the standard deviation</u>
As the number of data is less than 30, we must use the t-table to find the interval of confidence.
We have 6 observations, our level of confidence DF is then 6-1=5 and we want our area A to be 80% (0.08).
We must then choose t = 1.476 (see attachment)
Now, we use the formula that gives us the end points of the required interval
where n is the number of observations.
The extremes of the interval are then, rounded to the nearest hundreth, 16.34 and 21.43
9 serving
hope this helps
give me brainliest