Mrs. ripple was analyzing how much better the dodgers or than the giants. she noticed that the dodgers won five out of every seven games that they played against them. if the dodgers won 40 games against the giants how many games were played between the two teams?

Which of the following describes the symmetry of the graph of y = x3?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?