What is the total cost of a $150.00 necklace if the sales tax is 6.5%

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Atemperature of 1.64◦f corresponds to answer in units of ◦c.