Lorraine deposited $150 into your bank account. She then wrote checks for $25 and $42. Then she deposited $50 more. Which of the following represents the changes in the value of Loraine´s bank account? please help me.. or else i will fail with one question wrong.. please help

Ineed to know the answer right now! !

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.