The total cost to buy a concert ticket online is the price of a ticket plus a $2 service fee, which is represented by the expression t + 2 What do the parts of the expression t+ 2 represent?

Which value of y will make the inequality y< -1 false?

What is the distance between (3,k+1) and (2k, k-1)

There were 32 volunteers to donate blood. unfortunately, nn of the volunteers did not meet the health requirements, so they couldn't donate. the rest of the volunteers donated 470 milliliters each.