1. a travel agent is organizing a trip for a local ski club. she can make
arrangements for a maximum of 10 people, and there must be at least 4 men
and 3 women in the group. her profit is $12.25 for each woman and $15.40
for each man. how many men and how many women will give her the
maximum profit? what is the maximum profit?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?