In March, Arnold finds a guitar with a price of 650 dollars $\$650$ that he wants to buy, but he only has 300 dollars $\$300$

saved.

In September, Arnold has 75 percent $75\%$
more money saved, and the guitar is on sale for a 30 percent $30\%$ discount off the original price. The sales tax is 5 percent $5\%$

of the sale price.

Does Arnold have enough money to buy the guitar in September

if you need , reply with more info. u.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

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

56 44 2 4

step-by-step explanation: