Answer:
$8.40
Step-by-step explanation:
A store sells ½ pound of beef for $0.70
We find the unit rate
1/2 pound = $0.70
1 pound =
We cross Multiply
1/2 × x = 1× 0.70
x = 0.70 ÷ 1/2
x = 0.70 × 2/1
x = $1.40
The unit rate for 1 pound of beef is $1.40
If you are having a party and need 6 pounds of beef for hamburgers
Hence, the cost for 6 pounds of beef is:
1 pound = $1.40
6 pounds = y
y = 6 × $1.40
y = $8.40
6 pounds of beef for hamburgers would cost $8.40
2+(65+7)x3=2+72x3=2+216=218 answer is 218
1) 140/4=. or. 140/.25
2) $282 x 1.04=. 1 being the price; .04 the tax
3) 650x 1.1=. 1 being Fri. attendance .1 the 10% increase on Saturday
(8y+3) (y+2)
Ohh and this answer is in factored form
Answer: 
Step-by-step explanation:
As per given,
Number of wives = 
Number of sacks = 
Number of cats = 
Number of kits = 
Now , the total number of kits, cats, sacks, and wives going to St. Ives =
Hence, the required ex[pression:
