Simplify by factoring 28b+8

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

Which expression converts 45 degree to radians

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?