What ordered pairs are the solutions of the system of equations shown in the graph below

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap