The local bowling team plays in a 7-team league where each team plays other teams 4 times in a season. how many different games will be played in a season? a. 105 b. 35 c. 84 d. 420 e. 320

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?