Ashirt is slightly shop soiled so it is reduced by 30% it was £40.50 how much will it to be sold for?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer