Answer: The rate of change is 250%
Step-by-step explanation: The weight is multiplied by 2.5 or 250%
Well, the first 16 were about 16*75=$1200 extra. The last 8 were $720 lost. Thus, the total profit is $480. He bought them with $7200, which means the profit is around 6.67%.
Answer:
10.50$
Step-by-step explanation:
We know that the price for 12 cans is $18. So we can set up an equation. Let c equal the price of one can. One can cost 1.50 thats cause 18 divided by 12 is 1.50. Now you just take 1.50 and add that 7 times.
24 ounces = 1.5 pounds
so 1 pound: $6.40 + .5 pound
6.40/2 = 3.2
$6.40 + $3.20 = $9.60
Answer: D
Step-by-step explanation: