<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.
Answer:
106
Step-by-step explanation:
Depending on the angle it has to equal 180
Answer:
Step-by-step explanation:
Answer:
y=2/3
Step-by-step explanation:
Lo siento mucho, necesito los puntos porque estoy en una prueba.