Choose all the expressions that are equal to 0.8 × 0.03. A. 8100×3100
B. 3100×810
C. 80100×3100
D. 310×8010
E. 810×3100

8/10 × 3/100

3/100 × 8/10

Step-by-step explanation:

To be able to solve this question, we need to convert the decimals to Fractions. After they've bee converted to Fractions, we can then look at the options given and see the correct option.

0.8 will be 8/10 when converted to a fraction while 0.03 will be 3/100. Therefore, the correct option will be:

= 8/10 × 3/100 or 3/100 × 8/10.

Therefore, options B and E are correct.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value