If i had 328 lemons and i gave 246 lemons to my neighbor how many lemons would i have left

Multiplying an even number of negative numbers gives an answer that is choose from:

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais