In July, a paleontologist found 368 fossils at a dig. In August, she found about 14 fossils per day. Is the number of fossils the paleontologist found in August proportional to the number of days she spent looking for fossils that month?

Which equation represents the function on the graph?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?