Aflower garden is shaped like a circle. its diameter is 32yd. a ring-shaped path goes around the garden. its outer edge is a circle with diameter 38yd.
32yd38yd
the gardener is going to cover the path with sand. if one bag of sand can cover 7yd2, how many bags of sand does the gardener need? note that sand comes only by the bag, so the number of bags must be a whole number. (use the value 3.14 for π.)

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?

Can some one explain this i got sent this. is this a threat i’m scared

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.