Tiffany answered 90% of the questions on her math test correctly. there were 50 questions on the test how many questions did tiffany answer correctly

45 of the questions were correct

Step-by-step explanation:

90%=0.90

50 x 0.90 = 45                                                                                     If this helped can you mark me brainiest

goodluck

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.