The soccer team sold a total of 20 sandwiches at the game on Saturday. The selling price of a cheese sandwich was $2, and the selling price of a tuna sandwich was $4. The sandwich sales totaled $64. The graph below represents this information. Plss help

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

my answer got deleted but it's a

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.