Answer:
As per the statement:
Mr. Roseanne will buy 
pounds beef for for a cookout.
⇒ Weight of the beef he buy = 
pounds.
It is given that:
The price for the first 3 pounds of beef is $4.99 per pound.
then;
the price for 3 pounds he will pay= 
After that, the price is $4.49 per pound.
Remaining weight of beef left = 
pounds.
then;
the price of 
pounds he will pay = 
now, total money he will pay for the pounds beef = 
Therefore, $57.625 will Mr. Roseanne pay for the beef
Answer:
its 23
Step-by-step explanation:
its 12+11 because two negatives make a positive
He ran 14 km, multiply 6 by 2 and 1/3.
12 de 24 seria
12÷24 = 0.5
0.5=
50% entonces 12 de 24 es 50%
igual con 18 de 20
18÷20= 0.9
0.9=
90% entonces 18 de 20 es 90%
Answer:
x = 80
Step-by-step explanation:
In a quadrilatoral the interior angle sum always adds up to 360 degrees so to find x you would add all of the interior angle sums and subtract that from 360
115 + 95 + 70 + x = 360 just add the like terms
280 + x = 360 now subtract 280 from both sides so x is alone and you can figure out its value
x= 80
