Answer:
Total profit = $59.10
Step-by-step explanation:
Total profit = Total selling price - total buying price
Total selling price = $75.50 + $83.60 = $159.10
Total buying price = 2 × $50 = $100
Hence total profit earned = $159.10 - $100 = $59.10
Answer:
=−24y9
Step-by-step explanation:
4y2(−6y7)
=4y2*(−6y7)
=4*y2*(−6)*y7
=(4*(−6))*(y2*y7)
=−24*y9
Answer:
-1
Step-by-step explanation:
- As you know every number raised to the power of zero is equal to one.
and here we have
20/18+5/18=25/18
25/18 can be written as mixed fraction 1 7/18
Answer:
the answer is A
Step-by-step explanation:
3:4=9:12 is a true proportion
