Answer:
$12.80
Step-by-step explanation:
Sara bought 4 pounds of coffee.
Each pound (lb) costs $3.20
To find the total cost, multiply the cost per pound ($3.20) with the amount of pounds Sara is going to buy (4):
4 x 3.20 = $12.80
$12.80 would be the total cost before tax.
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Answer:
The answer is C 66%
Step-by-step explanation:
(11*5)+(4*10)=95
11+4=15
Both are equal to the constraints of the word problem and there for justified.
36 km
--------- = 12 km/liter
3 lit
Pat can drive 12 km per liter of gas.
Dividing 20 by 100 gives us 1%. so 0.2 × 3 = 0.6 so it take 3 0.2s to get to 0.6. meaning 0.6 is 3% of 20.
