Lucy wants to make a table top pad for a square table that has a side of 3 feet. what is the area of the pad?

Find the sum of the following series. round to the nearest hundredth if necessary.

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).

What is the range? can’t seem to find it out