It took John one and five-thirds of an hour to complete his science project on Monday, one and three-fourths of an hour on Tuesday, and one and five-sixths of an hour on Wednesday. How many hou did he take to complete his project altogether?​

Which of the following tables represents exponential functions?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

Will mark the brainliest. paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?