Answer:
option c is the correct answer
6x6,
12x3,
30+6,
72÷2,
9x4,
40-4,
78-42,
12+24,
5+31,
(10x3)+6,
56-20,
21+15,
47-11,
2x18,
1x36,
96-(30x2),
(8x2)×(2x10),
(112÷2)-20,
(56÷4)+(11x2),
17+19,
(5x6)+6,
(7x5)+1,
92-56,
(3x3)+(3x9),
36+0,
(3x2)x6,
(11x3)+3
Hope this helps :)
Divide by 4 to get 9 and a R of 2, then just put the remainder as the numerator, and you have 9 1/2 (simplified)
With this question, you are just going to add up the three numbers
1,300 + 1,400 + 1,500
This equals 2,200
Hope I helped!