Answer:what equation
Step-by-step explanation:
Answer:
option 3- 5 square root 2
Step-by-step explanation:

Answer:
Her account balance will be $2,080 at the end of the year
Step-by-step explanation:
Let
y ----> Susannah's account balance
x ---> is the amount of time in months
we have

This is a linear equation in slope intercept form
where
The slope or unit rate is equal to

The y-intercept or initial value is equal to

Remember that
One year is equal to 12 months
so
For x=12 months
substitute in the linear equation

86.3 / 30 = 2.876
Therfore the answer is D $2.88
I think It's a>-3, maybe.