Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign? a square shaped traffic sign is shown with length of one side labeled as 8x minus 2. 16x2 − 4 64x2 + 4 64x2 − 16x + 4 64x2 − 32x + 4

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?