Question

Please help last one

Answer 1

b = 0.3 i hope this helps! :)

Explanation:

0.3b = 0.9

lets divide both sides by the value of .3

b = 0.3

we can plug the value of b back in to make sure it's correct

0.3(0.3) = 0.9

0.9 = 0.9

yep, it's correct

Answer 2

Divide it 0.3 and 0.9