0.000487 in scientific notation

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?