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.
~
Answer:
-2
Step-by-step explanation:
-21p - 15 = 27
-21p = 42
p = -2
Answer: 250
Step-by-step explanation:105 is 42% of What Number? 42% of 250 is 105. 100% of 250 is 250, therefore 42 percent of 250 equals 105.
The greatest common factor is 6.
