3.
show all your work on the following fraction operations. if the answer is larger than one,
convert to a mixed number.
a. 7/9 + 5/12
c. 7/5 - 5/6
d. 7/8 ÷ 14/4

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250