The value of a new tractor decreases by 25% each year. The initial cost of a tractor is $40,000. Write a function (solved for "y") that can be used to project the value of the tractor t years in the future. Be sure to simplify the base number in parentheses and don't include any spaces in your answer!

Step-by-step explanation:

25% foot =40,000$

50% foot =80,000$

25% foot =40,000$

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

a.)the line for function b is steeper