Write the domain of the function given in the graph in set builder notation.

a. {x|x< =10}
b. {x|x< =0}
c. {x|x> 10}
d. {x|x> 0}

i can't get a picture of the graph so i'll try to explain. y axis 0-5, going up by 1's, x axis 0-50, going up by 5's. line starts at 10 on the x axis, goes up at an angle and stops at 40.

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

For what values of x is x2 + 2x = 24 true?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?