Gregg is a wedding photographer. he charges $500 for his basic package and $150 for each hour he is at the wedding. which equation can be used to find w, the cost for a wedding that lasts 5 hours?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.