A pool company is installing a rectangular pool for a new house. The perimeter of
the pool must be 94 feet, and the length
must be 2 feet more than twice the width.
The system of linear equations
2l + 2w=94
represents
f=2w + 2
this situation, where l is the length and
w is the width. What are the dimensions
of the pool?
(Don’t just give answer add the steps pls!!)

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)