6•12= 72 4•12=48 if each inch equals 12 miles then you times the number of inches by the miles per inch
Answer: 81. If you subtract 10% from the amount of 90, you get 81.
Answer:
2,000
Step-by-step explanation:
The computation of the price that should be sold for making 25% profit is shown below:
Let cost price be x
Now the equation would be
(1,920 - x) ÷ x × 100 = (x - 1,280) ÷ x × 100
1,920 - x = x - 1,280
2x = 3,200
x = 1,600
Now the sale price would be
= 1,600 × 1.25
= 2,000
