<h3>
Dan's equation is wrong.</h3>
Step-by-step explanation:
Given, Dan borrows money to buy a new trumpet $400 at simple interest rate of 5% .
here P =$400, r = 5% and t = 1


Therefore he will need to pay back after one year is = 400+(0.05×400)
So, t = 400+(0.05×400)
Dan's equation is wrong.
9: v=-2
X= 0
K=3
I hope this helps
The answer would be $10.31 us dollars
Answer:
5
Step-by-step explanation:
any number over 1 would work if the mouth is open its bigger if the mouth is closed its small