Answer:
$69
Step-by-step explanation:
Price of book after the price increase
= 60 + 15% of 60
= 60 + 0.15*60
= 60 + 9.0
= $69
Answer:
i need points sorry
Step-by-step explanation:
Answer:
3500
Step-by-step explanation:
I divided everything and I ended up just multiplying 70x50 which got me 3500. I'm sorry, but I don't know in what way to write the equation. I don't know if it's y=mx+b or some other way. all I was able to come up with was y=50x+70
Answer:24^4+13x²-7
Step-by-step explanation: calculate the products
(3x²-1)×(8x²+7)
calculate the parentheses
24x^4+21x^2-8x^2-7
collect like terms
solution
24x^4+13x^2-7
Answer:
160
Step-by-step explanation:
250-45(2)
250-90
160
I think this but I didnt have the option if this helps please put Brainliest