Replace the x in 7x by (3x + 1):-
(f o g)(x) = 7 * (3x + 1)
= 21x + 7 which is choice D.
-16 I can show you step by step if you want!
Answer:
In order of least money saved to most money saved: Katrina, Susan, Gabrielle, Savanna
Step-by-step explanation:
You can first change all of them to either percentages or fractions with the same denominator. I chose to use percentages. Thus Savanna's percentage of money saved would be 90%, Katrina would've saved 80% and Susan would've saved around 83%.
From here you just order from least to greatest.
Answer:
$365.00
Step-by-step explanation:
P= 300
r= 4/100
t=5
Hence, A= P(1+r)^t
A = 300(1+0.04)^5
A= 300(1.04)^5
A= $364.99587..
Rounded answer would be $365.00
Hope this helps!
Please mark brainliest if you think I helped! Would really appreciate!
