A college student earned $5100 during summer vacation working as a waiter in a restaurant on the boardwalk at the beach. The stu
dent invested part of the money at 8% and the rest at 9%. If the student received a total of $445 in interest at the end of the year, how much was invested at 9%?
do the numbers that are in parentheses first which is 2+6=8 next is 5+3=8 then add both ur answers together then divide that by 4 which should equal 4.5
