Multiply: 453 x 1.1 a) 49.83 b) 56.43 c) 498.3 d) 564.3

Step 1- simplify 11/10

step 2- 453* 11/10

step 3- 4983/10

step 4- 498.3000

so your answer would be C. 498.3 cause you round to the nearest 10th place value in 498.3000 and you get 498.3

hope this helps!