Chirstoper bought a new watch at the store when they were having a 20% off sale. if the regular price was $48, how much did christoper pay with the discount

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He payed $38.40 with the discount.

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The answer is 38.4 or just 38 rounded down. Hope this helps!

Step-by-step explanation:

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

about 168 miles

step-by-step explanation: