Which number is represented by point e on the graph?
a number line going from negative 4 to positive 4. point d is between negative 3 and negative 2. point b is between negative 2 and negative 1. point e is between negative 1 and 0. point c is between 2 and 3. point a is between 3 and 4.
3 and one-half
negative 0.25
negative 1.75
negative 2 and one-half

Which equation represents the function on the graph?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered