Here is the question that needs to be done h=-16t^2+24t+1900 immediately

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

Need same math paper but the back now i hope your able to read it cleary i need with hw