Look at the example problem above. Jeff's brother Rob ran the 40-yard dash in 4.95 seconds this year. How much faster did Rob run than Jeff?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie