Answer:
12:21
Step-by-step explanation:
4 + 7 = 11
33/11 = 3
3x4=12 & 3x7=21
Therefore, ratio is, 12:21
Here you go! Hopefully it was correct as i used an app called Cymath.Please mark me as Brainliest!
The slope-intercept is most usefull
Can you tell me by how many dollars has the price risen
It would cost $105 because if you do 13+13+13= 39
22+22+22= 66
66+39= 105.