Answer: $869.90 × 12 = $10,438.80.
Step-by-step explanation:
1) Would be c+15 because you can combine 19-4
2) Would be m+2 because you can combine 12-10
Answer:

Step-by-step explanation:


The rationalizing factor of 
is 
<span>With a scale factor of 1, the image is exactly the same size as the original object.</span>