Answer:
The height of this rectangle is 8/10
Step-by-step explanation:
Please see attachment .
10% is $8.00 so 20% is $16 and 80-16= 64 so the sale cost is $64.00
Answer:
Negative
Step-by-step explanation:
-4 + 3 = -1
-3 + 5 = 2
if you scramble the leters, you get negative, and -1 is a negative number
Okay so since we have $389.42 to start with, we will multiply that by 3.2% which gives us roughly $12.46. Knowing that he will get an additional $12.46 per year, we multiply 12.46 by 7, giving us $87.22. Now, we just add 87.22 to 389.42, which is 476.64. Therefore, Armand has $476.64 as his account after 7 years.
