Is this website for free

Yes and no

Step-by-step explanation:

If u choose to go plus u have to pay for it.

If u stay basic u don't have to pay.

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

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.