Find the step between consecutive terms. The sequence is increasing.<br><br>
&bull; 0.30 − 0.15 = 0.15, so the sequence increases by 0.15 each step.<br>
&bull; First blank: 0.30 + 0.15 = 0.45<br>
&bull; Second blank: 0.60 + 0.15 = 0.75<br>
&bull; Verify: 0.75 + 0.15 = 0.90 (matches the last term).<br>
&bull; Sequence: 0.15, 0.30, 0.45, 0.60, 0.75, 0.90<br><br>
Final Answer: 0.45, 0.75