2. a family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. what fractional part of their income is spent on these items altogether?
a. 6/41
b. 11/12
c. 41/60
d. 1/7
15. jane is making a suit which requires 2 5/8 yards for the jacket and 1 3/4 yards for the skirt. what is the total amount of material she needs?
a. 3 1/2yards
b. 4 yards
c. 4 3/8 yards
d. 3 2/3 yards