Cindy is combining equal-sized rectangles from different fabric patterns to make a postage-stamp each rectangle has an area of 0.75 of a square inch if she uses 1,000 rectangles to make quilt what will be the area of the quilt

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).