Sara and Sofia took part in a relay race. Sara took 25 minutes to finish her section and Sofia took y minutes longer to complete hers. What was the total time they took to complete the race in terms of y ?

Adan has decided to purchase an $9000 car. he plans on putting 20% down toward the purchase and financing the rest at 7.9% interest rate for 3 years. find his monthly payment a) $225.29 b) $298.81 c) $204.78 d) $236.89