Suppose that radio active material is given by the equation A(t)=116e-0.44t, What is the half-life?

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10