II. Application of System of Linear Equations Solve the following problem. 1. The denominator of a certain fraction exceeds twice the numerator by 4. If the numerator is increased by 14 and the denominator decreased by 9, the value of the resulting fraction is the multiplicative inverse of 3/7. Find the fraction. 2. Two women paint a barn. Agnes can paint it alone in 5 days, Jessica in 8 days. They start to paint it together but after 2 days Jessica gets bored and Agnes finishes alone. How long does it take her to finish? 3. Four times Vivian's present age is 4 more than eight times Mila's age was 2 years ago. Three times Mila's age is 3 more than twice what Vivian's age was 4 years ago. Find their present ages. 4. A rectangular flower bed 30 yds. long by 24 yds. wide has a walk of uniform width around it. If the area of the path is } that of the flower bed, find the width of the path. 5. The sum of the digits of a three digit number is 11. If the order of the digits is reversed, the number is decreased by 396. The tens digit is one half the hundreds digit. Find the number