What angels? You need to show a picture :)
Well first take 1 die the chance of getting odd is 1/2 now the 2nd die is also 1/2 so what you do from now is multiply them 1/2*1/2=1/4
You have a 1/4 chance of both dice showing an odd number
C=hx+sx+d
It's basically a spinoff of the y=mx+b formula except there are two x's in case you don't know exactly how many to buy or else you'd literally just add them all together. I hope this helps and gives you a better idea on how to solve it.
Step-by-step explanation:
p=3T
when T=10
p=3×10
p=30
