Answer:
Ron is because the 7 and the 2 are the inside box while 10 and 12 are the outside, hope this helps :)
Step-by-step explanation:

= $<span>562.432.
</span>
original amount + ((100 + percentage) / 100)^number of years
Answer:
A Linear Expression is the correct choice for this equation
Answer:
x=7
Step-by-step explanation:
3x-9=12
add 9 to both sides
3x=21
divide both sides by 3
x=7
The range is 6. because the highest number is 21 and the lowest is 15.
(21-15=6). hope i helped !