A vegetarian restaurant used 7,190 ounces of spinach last month. This month, with a menu update, it used 11,504 ounces of spinach. What is the percent of increase in spinach usage?

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

the answer is d

step-by-step explanation:

i don't see any

step-by-step explanation:

explanation:

step-by-step explanation: