What is a logarithm? if your employer asked you to select one of these options: option 1: your salary for the next two months will be $5,000. option 2: 1 penny for the first day; then, he will double your salary every day for the next two months. which would you pick and how much will your salary be at the end of the first month?

Witch represents the inverse of the function f(x)=1/4x-12

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.

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000