The answer is 1.10 because you have $90 you give away fifty
Answer:
In the pictures below
Step-by-step explanation:
Simple Interest formula is : 
, where I = Amount of interest, P= Principal amount, r = rate of interest in decimal and t = time duration in year.
Given in the question that, P = $800 and r = 
% = 4.75% = 0.0475
<u>a.</u> For t = 
year ....
So, Jada will receive $19 interest at the end of 1/2 year.
<u>b.</u> For t = 1 year ....
So, Jada will receive $38 interest at the end of 1 year.
I think this is it but not sure sorry
So all u have to do is say all the x values that have a point (the domain) and all the y values that have a point (the range). If it is continuous, like a line, then u say all the points between two points. For example the range of the bottom right is [-1,5]. If it goes to infinity or negative infinity, you say something like (-infinity,infinity). With the sideways 8 of course. Btw, (-infinity, infinity) is the domain of the bottom right ;D
