Select all of the ordered pairs that are solutions to the system

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

When only separate discreet points are graphed it is called?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z