y = 19
x = 4(19) + 21(19) = 76 + 399 = 475
3(475) × 7
1425 × 7
9975 <--- answer.
Hope this helped!
Nate
That's 20% of 305.
You could set up the problem as a ratio.
20 x
--- = ------
100 305
100x = 6100
x = 61
Answer:
we need to know how much the notepads and markers cost to answer this question correctly. please repost this question with all the information for someone to answer this correctly
Step-by-step explanation:
<span>I think they're looking for 'isolate' maybe..or it could be 'solve' </span>
