7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9
<span>5.9/10 X 100 = 59%
</span><span>59% concentration of new mixture</span>
Answer:
I know u saw me before but the answer is B hope it helps! =)
Answer:
$1.21 he will recieve
Step-by-step explanation:
Answer:
Cool
Step-by-step explanation: