Answer:
Mean = 70,000 dollars
SD = 800 dollars
For Khan Academy
Step-by-step explanation:
Answer:
63/100
Step-by-step explanation:
The linear equation is 
and John rode the scooter for 
minutes.
Fee to start the scooter 
$
.
Fee to ride per minute 
cents $
.
Total bill $
.
Let 
be the minutes for which he rides the scooter.
The linear equation is formed as:
minutes.
So, John rode the scooter for minutes.
Learn more about linear equation here:
brainly.com/question/24794429?referrer=searchResults
If Chelsea made twice the amount of soup then she made 64. When converted into cups to gallons it will be 4 gallons.
Step-by-step explanation:
It depends in the type on interest
Simple Interest
PxRxT
£240 x 0.07x 3 = £50.4
£240 + £50.4 = £290.4
Compound Interest
Px(1+R)^T
£290.4 x (1 + 0.07)³ = £355.7524872= €355.76
