There are 280 runners registered for a race, and the runners are divided into 4 age categories, as shown in the
table below.
under
16
over
35
Age category:
16-25
26-35
Number of
runners:
40
76
112
52
The prize committee has 60 prizes to award and wants the prizes to be awarded in proportion to the number of
runners registered in each category. How many prizes should be designated for the 26 - 35 age category?

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11