In Jordon's problem, there are three variables: distance, speed, and time. He knows
the distance, or number of miles he wants to drive each day - but the speed limit
depends on the state he's in, and time depends on the speed limit.
When you define the variables in Jordon's problem and set up an equation to solve,
you're creating a literal equation. A literal equation is an equation that involves two
or more variables.
A special kind of literal equation is a formula, which describes an important
mathematical relationship. You are already familiar with a variety of formulas,
including those for area and perimeter.
In 10 words or fewer name the formula that Jordon might use to find
how many hours he will drive each day.
What’s the answer

dont't really have enough info here but its likely

sss for the three sides being congruent ( its stands for side side side)

or

sas   for side angle side.   so a side is congruent and and angle and a side

the given growth  function for the length of the fish (cm) is

f(m) = 5(1.07)m = 5.35m

where 

m = months

at the end of the study, the length is 9.19 cm. the  time for conducting the study is determined as

5.35m = 9.19

m = 1.7178 months

part a.

the study was performed over a time period  of about 1.72 months. therefore  the domain for  plotting the function is 0 < = m < = 1.72.

note:

if growth  continues at this rate for up to m months, then the domain would be 0< =m< =m.

part b.

the growth function is a linear function.

when m=0, f=0.

therefore the initial growth is zero, which represents the y-intercept.

part c.

assume that the growth function is valid for 0< =m< =9.

the average rate of change of the function is the slope of the linear function, which is 5.35 cm/month.