6. The profit in dollars from the sale of x bicycles is given by P(x) = -0.5x2 +200x - 14000 where 0 sxs 300

a) Find the change in profit when production is changed from 122 to 150 bicycles.

Step-by-step explanation:

Step one:

given that the profit function is

let us find the profit when sale x=122

Step two:

let us find the profit when sale x=150

Hence the change is 4750-2958= $1792

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)