Answer:
B 9.72
Step-by-step explanation:
If we imagine 7.48 is 100% Then we can use multiply and divide to find 30%. It goes like this. x/7.48 = 30/100. Where x is the unknown. Take 30 times 7.48 which is 224.4 then divide by 100 we get 2.24 dollars. Added to 7.48 we get 9.72
42 square feet
12+30=42
18
2 x 3^2
2 x 9
1.45934 × 10^5
the answer would be d
you have to divide $12.00 by the amount of money or m
C. 189
Each triangle is 27 which makes it 108, and 108+81=189