The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 309 people entered the park, and the admission fees collected totaled $770.60. How many children and how many adults were admitted?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Write and solve a real word problem that involves determining distance on a coordinate plane