Answer:
Step-by-step explanation:
Let
x ---> the number of years
y ---> the amount in the account balance
Plan A
we have a linear equation of the form
where
The slope is equal to
The y-intercept or initial value is
substitute
For x=10 years
substitute
Plan B
we have a exponential growth function of the form
where
substitute
For x=10 years
substitute
Find the difference of the two account balances after 10 years
Answer:
3 7/8
Step-by-step explanation:
The answer should be C. 8 because two times the amount that Charles ate which is 4 equals 8 and 4+8=12
56348372828282828348484959382829594
The area of the scale drawing would be 1080 square centimeters or (1080 cm^2). I got this answer through first finding the area of the classroom in feet (which is A= lw = [18][20] = 360 ft^2) and then I proceeded to converting it to centimeters via given scale factor (3 cm = 1 foot) and had the answer of 1080 centimeters squared.
