There are 159 green apples since 36 apples for each of the 14 baskets is 504 total apples minus 225 red apples and 120 yellow apples leaves the remainder of 159 apples, all of which must be green.
The second and third options are correct for the second image.
Prime factors for 81 is 3x3x3x3.
99 muffins in total since 18 raisin muffins x3 = 54 blueberry muffins /2 = 27 banana muffins, so 18+54+27=99.
394 markers total since 15 markers to each of 18 students = 270 markers given out plus the remaining 124 is 394.
