i think that you are multiplying them so the answer is 3553.5
and if your adding it would be 122.1
E=3x6x6
e=3x36
e=108
hope it helps
Since the sweater is now 30% off, that means it is selling for 70% of it's original price ( 100% - 30% = 70%).
Multiply the original price by 70%:
52 x 0.70 = 36.40
The sale price is $36.40
True because 7+3 is 10 and 10<12
500 at 40 each = £20000
To make a profit he needs to make more than £20000
20 broke so he sold 500-20 = 480 at 45 each.
480 x 45 = 21600
Profit = 21600 -20000 = 1600
His profit was £1,600
