If it can scan 72 photos in 8 minutes, it can scan 72/8 = 9 photos per minute.
So in 23 minutes, it can scan 9x23 = 207 photos
Answers:
a. £2,090
b. My answer would be less because my total in euros would be divided by a greater number when converting euros to pounds.
Work for part a:
Apartment: 560•3= 1680 euros
Car: 20.16•15= 302.4 euros
1680+302.4=1982.4
1982.4/1.12 = £x/1
1982.4 / 1.12= £1,770
£1,770 + £320 = £2,090 total
Work for part b:
Example:
(instead of 1.12 I put 2 to see what would happen with a greater number)
1982.4 / 2 = 991.2
991.2 is less than 1,770 (the answer I got with 1.12)
Let me know if you need any clarification! :)
Answer:
<h2><u>Toothpaste</u></h2>
Smiles = $0.215 per ounce
Tartar Free = $0.2075 per ounce
Bright = $0.19875 per ounce
I will buy Bright because it is the cheapest.
<h2><u>Sunscreen Lotion</u></h2>
Bronze Smart = $0.23625 per ounce
Ray Block = $0.25 per ounce
Healthy Glow = $0.3725 per ounce
I will buy Bronze Smart because it is the cheapest sunscreen here.
<h2><u>Deodorant</u></h2>
Fresh = $0.29875 per ounce
Clean Scent = $0.259 per ounce
Spring = $0.24833333333 per ounce
I will buy Spring because it costs less than the other deodorants.
Step-by-step explanation:
divide the cost by the ounces and you will get the cost per ounce
Have a nice day! :-)
