Use mathematical induction to prove the statement is true for all positive integers n. 6 + 12 + 18+ ... + 6n = 3n(n + 1)

question:

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if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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it would rotate about 180 degrees.

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368