The equation y = 0.625x – 2.7 can be used to predict the number of minutes, y, it takes kahlil to check x emails. on monday, kahlil spent 25 minutes checking emails. on tuesday, he checked 35 emails. which is an accurate comparison? he spent 6 minutes more checking emails on tuesday. he spent 6 minutes more checking emails on monday. he spent 9 minutes more checking emails on tuesday. he spent 9 minutes more checking emails on monday.