The Christmas Shop is having a 30% sale on all Christmas items. You decide to buy two stockings for $17. How much did you save on your stockings?
a) $5.01
b) $5.00
c) $5.10
d) $13.00

Explаnation is in а file

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The answer is C

Step-by-step explanation:

the answer is b.)

< 1=< 2

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