In lixue's garden, the green pepper grew 5 inches in 3/4 month. At this rate, how many feet can grow in one month? (Let 5 inches =5/12 feet)

ft

Step-by-step explanation:

Given parameters:

    number of inches of growth  = 5inches

     time duration  = month

Unknown:

Number of feet that can grow in one month = ?

Solution:

To find the rate;

   Rate of growth  =  

Insert parameters and solve;

  Rate of growth  =  

 Rate of growth  = 5inches x

                            = inches/month

Now,

         Number of feet in one month:

           = rate of growth x 1 month

           =  inches/month x 1 month

           =  inches

Since;                   5inches  = feet

                            inches will give   ft

                           = ft

right

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50