Mr. Lessen loves coffee. This morning, before advisory he mentioned that he already had 2 cups of coffee. By the end of the day he drank a lot more. Every hour he had 1 cup of coffee. Write and graph a function of the cups of coffee, C, he drank over time, T.​

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false