Tom has a goal of saving enough money to buy a new set of rims for his car. tom makes $7.50 an hour take home pay at his job working 15 hours per week. if the rims that tom wants cost $900, how long will it take tom to achieve his goal?
a.
6 weeks
b.
7 weeks
c.
8 weeks
d.
9 weeks

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.