A submarine is 3 5/6 feet below the water level. What is the elevation of the pipe, in feet, expressed as a decimal?

care to share were the trapezoid shown is ?

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

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