Please help me solve math word problems (Fractions):
1) 1,352 pounds is what fraction of a short ton?
2) Isabel wants a coat that costs $60. She saved $42. What fraction of the amount she needs has she saved?
3) Jeremiah makes $150 a week. He spent $112. What fraction of his weekly pay has he spent?
4) Tina bought 2 6/7 yards of green silk and a 1/2 yard of blue silk. How much more green silk was bought?
5) 5 inches is what fraction of a foot?