Graph f(x)=−0.25x 4. Use the line tool and select two points to graph the line.

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils

Which key skills does the sat writing and language section asses?