Since she had $35.48 on her card.
Amount spent in buying coffee = $70 - $35.48 = $34.52
Cost of coffee = $8.63 per pound
No of pounds = Amount spent / cost per pound
= 34.52 / 8.63 Use your calculator.
= 4
it would be 40000000 because there there are 7 zeroes and then you and then you multiply the two twos together and then put it in the front.
You are not correct, the right answer should be 5-2 square root symbol. I couldn't find out how to put one there.
Answer:
D answer to dis question is 21
The answer is 19 hours. I divided 516 by 26 and the result was 19.84 but i only took 19 which multiplied by 26 gives me 494 & if you add 22 it gives you 516. You're welcome.
