Answer fast ! judith went shopping with $50 and spent $45 what percentage of her money did she spend?

(a) 95%
(b) 90%
(c) 80%
(d) 85%

B would be your answer because 90% of 50 is 45

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!