A Food Marketing Institute found that 32% of households spend more than $125 a week on groceries. Assume the population proportion is 0.32 and a simple random sample of 402 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is less than 0.31

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 someone me do math because i am having a breakdown rn because i don’t get it

Does the point (1, sqrt 7) lie on circle shown.