Answer:
A=6
Step-by-step explanation:
(25000-f)(.03)+.05f=1100
750-.03f+.05f=1100
750+.02f=1100
.02f=350
f=$17500
So Mary invested $17500 @ 5% and 7500 at 3% to earn $1100 in interest.
Answer:
27
Step-by-step explanation:
25,16,21,30
Put the numbers in order from smallest to largest
16,21,25,30
The median is the middle and the median is 25 so the new number must be 25 or larger
The only number on the the list that is 25 or largest is 27
Answer: find the third value when two values
The perimeter of ΔABC is 13 cm
Step-by-step explanation:
Because It Can Be Simplified Many Ways