Answer:
28
Step-by-step explanation:
1*1= 1
3*2= 6
5*3= 15
7*4= 28
9*5= 45
11*6= 66
13*7= 91
So ans will be 28
hope this helps
srry if im wrong:[
On 3 you subract 36-3 on 4 make the fraction a decimal by dividing the numerator by the denominator and then subtract 12 by the decimal you get and I'm pretty sure you should get both your answers.
