In justin's school, 0.825 of the students participate in a sport. if there are one thousand students in justin's school, how many participate in a sport?

Whenever you want to know you much is a certain fraction of the total is, you simply have to multiply the grand total by that fraction.

So, in this case, you want to know how much 0.825 of 1000 is. Multiply them!

So, 825 students participate in a sport.

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

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