This is the formula you use for someone investing in money. The formula is actually supposed to be: <em>A</em>=P(1+

)

.
A is the total amount, P is the principal amount (the initial; original), r is percent (%) rate in decimal form, n is frequency, and t is the amount of years.
Answer:
Each shirt would cost $2.75
Step-by-step explanation:
Answer:
5.83333333
Step-by-step explanation:
6x + 16 = 51 (If that is what you actually intended to put)
6x + 16 - 16 = 51 -16
6x/6 = 35/6
x=5.83333333
perimiter means all the way around, and im assuming this is a 4-sided shape, so 5+5+4+4 = 18 ft.