The height, hh, of a plant (in inches) ww weeks since it was planted is represented by the equation h=1.2w+3h=1.2w+3. How many weeks ( round up to the nearest whole number) will it take the plant to reach one foot? ( Hint: convert feet to inches.) Answer value

It will take 8 weeks for the plant to reach one foot.

Step-by-step explanation:

The equation is:

Where:

h: is the height = 1 foot

w: is the time in weeks =?

We can convert feet to inches as follows:

Hence, the number of weeks is:

Therefore, it will take 8 weeks for the plant to reach one foot.

I hope it helps you!                                

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it