Apackage of ground beef costs $6.98. the price per pound is $3.86. how many pounds of ground beef are in the package? round to the nearest hundreth. a. 1.72 b. 1.81. c. 27. d. 1.80

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

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?

For which pair of functions is (gof)(a)=|a|-2?