Find the slope of the line that passes through the pair of points (4.5, 13.5) and (–3.5, –9).

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

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.

I’m confused on how to work the pie charts