E LEVEL 5. 35 workers are employed to complete a construction
project in 16 days. Before the project starts, the boss
of the company is told that he needs to complete
the project in 14 days. Assuming that all the workers
work at the same rate, how many more workers does
he need to employ in order to complete the project
on time?

P. S: I need this answer with Proportion (Direct/Inverse) method

d is correct

step-by-step explanation:

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

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.