Jack collects sports cards. he keeps the cards in a binder. the binder has a total of 35 pages. each page holds 6 cards. if jake has 90 cards in his book already, how many spaces for cards does he have left?

What graph correctly matches the equation y equals two negative x

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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