two friends Jaz and Jam run in marathon, Jaz finished 21-km marathon in Sagay City while Jam finished a 15-mile marathon in Escalante City. Who between the two ran longer distance? By how many meters?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.