This is due like in 5 minutes. So help me pleasee.

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).