Hello!
Let's write this as an equation.
74x=66
Now let's solve by dividing both sides by 74.
x≈0.89
Now we multiply by 100 to make it a percent.
0.89(100)= 89
Therefore, our answer is 89%
I hope this helps!
The <em>correct answer</em> is:
B) INS 38.35
Explanation:
The day with the best exchange rate is Friday; the rate is 1:6.1715. Converting 88.65£ with this rate, we have:
88.65(6.1715) = 547.103475.
Since he is charged an 8% surcharge, he gets to keep 100%-8% = 92% = 92/100 = 0.92 of this:
0.92(547.103475) = 503.335197
The day with the worst exchange rate is Wednesday, with a rate of 1:5.7012. Converting 88.65£ at this rate,
88.65(5.7012) = 505.41138. 4
0.92(505.41138) = 464.9784696
The difference between Friday and Wednesday is:
503.335197-464.9784696 = 38.3567274, or 38.35.
Answer is : 2^(7/6) x^(5/3) y^(1/6)
See attachment file below.
Follow the steps...
Hope it helped!
For the answer to A would be 2d+ 205