No, you divide 21.88 by 4.
Answer: 624
Step-by-step explanation:
12 times 8 is 96 and 96 divided by 2 is 48 and 48 times 13 is 624
Trial and error on this one try each pair till you find negative slopes
C and D
The nearest whole number would be 93 because you round up if the decimal place is greater than 5 and down if it's less.