Which function represents the total amount of money Olivia has at the end of her shift? Olivia has $250.00 when she opens her cupcake shop in the morning. She sells each cupcake for $3.50.

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

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

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?