Ok so 30% as a decimal would be .3 so you have to multiply .3 by 315 and you will get 94.5 wich is how much is discounted off. so now subract 94.5 from 315 and that is 220.50 and that is the price hope this helps
3/7 u^3v^2 because u divide 3 by 7 and get 3 over 7 u to the third power and v to the second power
Answer:Q3. 67.24 sq. ft.
Q4. 22582.88 sq. cm.
Q6. 115 sq. cm.
Q10. 240 sq. in.
Step-by-step explanation:
Answer:
2(3y-2)
Step-by-step explanation:
Collect like terms
6y-4
Simple terms
2(3y-2)