Members of a baseball team raised $967.50 to go to a tournament. they rented a bus for $450.00 and budgeted $28.75 per player for meals. they will spend all the money they raised. write and solve an equation that models this situation and could be used to determine the number of players p, the team could bring to the tournament.

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Find two consexutive odd integers such that the sum of their square is 650