Arestaurant has two pastry ovens. when both ovens are used, it takes about 3 hours to bake the bread needed for one day. when only the large oven is used, it takes about 4 hours to bake the bread for one day. approximately how long would it take to bake the bread for one day if only the small oven were used?

Anyone know? is appreciated! will mark brainliest if correct!

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.

What is the greater volume 72 quarts or 23 gallons