You have saved $342 $342 and want to go shopping for a few things. you buy a pair of shoes for $73 $73 , a pair of jeans for $38 $38 , and a watch for $64 $64 . how much money do you have left?

Your correct answer is 167.

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

m∠a is 90°

m∠b is 40°