The Marriott Hotel charges $150 per night for a family suite. They also charge 11% sales tax. How much
would you pay, including tax, for a 2 night stay in the
hotel?

For two night in the hotel, you would pay $333 (including tax)

Step-by-step explanation:

Without tax, the price for 2 nights would be $150 times 2. So the price without tax would be

$150 x 2 = $300

But then we have to be aware of 11% tax so we would multiply the price for two nights by 1.11 and get...

$300 x 1.11 = $333

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950