What percent of 56 is 21?
A: 3/8%
B: 3 3/4%
C: 37 1/2%
D:375%

Which statement describes surface features called maria on the moon

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30