An orange peel may take 1 year to decay to 10-1 of its original mass. An aluminum can may take 50 years to decay to 10-1 of its original mass. a) An orange peel has an original mass of 5 g. What mass will remain after 2 years? b) A metal can has an original mass of 16.5 g. What mass will remain aft er 100 years.

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points