Sarah bought a 24-ounce can of tomato sauce for $8.40 what is the unit price per ounce?

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?

Bring the fraction a/a-4 to a denominator of 16-a^2

What is the slope of the line shown below?