Answer:
option 4 is the right answer
Answer:
A) sarah = $ 937.33 ; claire = $928.00
Step-by-step explanation:
<h2><u>Sarah - Compound interest </u></h2>
compund interest formula :
A = P ( 1 + r/100) ^ n
A is the amount invested
P is the principle
r is the rate of interest
n is the number of years
A = 800 * ( 1 + 2 /100) ^8
=937.33
Sarah has $ 937.33
<h2><u>Claire - Simple interest </u></h2>
simple interest formula :
= PRT / 100
P is the principle
R is the rate
T is the number of years
= 800*2*8 /100
=128
128 + 800 = 928
claire has $ 928
Answer:
C= 2,598,960
Step-by-step explanation:
let me know if you want a step by step explanation!
Answer:
Step-by-step explanation:
-(8x-9)/3 +6>=9
-(8x -9)/3 +18>=27
-8x +9 +18 >=27
-8x >= 27-9-18
-8x >=0
x>=0