A company runs food service concessions for sporting events throughout the country. Their marketing research department chose a particular football stadiumt to test market a new jumbo hot dog. It was found that the demand for the new hot dog is given approximately by

p=6-ln(x), 5 ≤ x ≤ 500,

where x is the number of hot dogs (in thousands) that can be sold during one game at a price of p dollars. If the company pays 1 dollar for each hot dog, how should the hot dogs be priced to maximize the profit per game?

Price =

so, converting firstly the mixed fractions to improper fractions and then "adding".

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.