What is the equation of the exponential graph shown? Fill in the blanks using the following choices.
y, x, 0.75, 2, 100, 1, 0.5

blank a0
blanka1 = blanka2 (blank) a3

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

How are algebraic expressions evaluated using substitution?