Babysitting: Suzie and Brenan babysit for two different families to make a little extra money. Suzie's pay $8 per hour as well as $10 extra per week as a retainer. Brenan's pay is determined by how many hours Brenan works a week. Plus, Brenan receives a set weekly stipend for gas because the family lives in the country. Brenan has been babysitting for the past four weeks, and the following chart shows how much he was paid each week.

hello!

some people may think so but i don't. its just a human instinct in my opinion.

have a fantastic day! ~pooch ♥

answer

as given

an airplane can seat up to 175 passengers.

the airline has already sold 87 tickets for a flight on the airplane.

find out the   the number of tickets the airline can still sell.

to proof

let us assume that the airline can still sell be t.

as given

an airplane can seat up to 175 passengers.

the airline has already sold tickets = 87 tickets

than the inequality becomes

t + 87 ≤   175

t ≤ 175 -87

t ≤ 88.

the number of ticket still sell be 88 .

as the number of ticket   can still sell be lie between

0 ≤ t ≤ 88

this is shown in the grah given below.