Original Price = ? Percent of Discount = 5% Sale Price = $57

$60

Step-by-step explanation:

If it's 5% off, the sale price will be 95% of the original price.

you have where x is the original price

solving:

multiply both sides by 100

divide both sides by 95

The original price is $60

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

answer: the answer is e

step-by-step explanation: