When sarah invests $4000 in a money market
account she receives 1.4% simple interest annually.
if she doesn't add or subtract any money how
much interest will she earn after 4 years?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Rationalize the denominator- 12x/√x-10