2.00 - 1.50 = 0.50
0.50 - 1.75 = -1.25
Solution: he owns $1.25
P(left handed senior) = 14/(36 + 14 + 44 + 106) = 14/200 = 0.07 = 7%
The GCF is only 12 because 16 can't multiply a number that gives you 48 only 12.
LCM = 1260
The lowest common factor is 1260
Hope this helps! :)