Jason has a check for $256.00 and a check for $194.55. He would like to deposit the checks and receives 3ten - dollorbill bills, 7 one-dollar bills, 8 quarters and 3 dimes. What is his total deposit ?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?