At his last game, Jackie spent $17 to bowl 4 games. Today, he spent $29.75 to bowl 7 games. Jackie owns his own bowling ball and shoes, so he only has to pay for each game that he plays. If each of these bowling games costs the same amount of money, what is the constant of proportionality between the money spent and the number of games played?

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?