Help me plss.. Thank you.. See the pic​

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

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.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base