OBook Florin and Guilder are two countries separated by a narrow sea. They use currencies called, respectively, the Flop and the Gulp.
Suppose the nominal exchange rate is 20 Flops per Gulp.
ASK
A Guilderian trader buys a 120 Flop barrel of Florish pickles by exchanging 6 Gulps, and a Florish trader buys a 4 Gulp crate of
Guilderian apples by exchanging 80 Flops.
Print
References
Then the Gulp depreciates to 10 Flops per Gulp.
Instructions: Enter your answers as whole numbers.
a. How much must the Guilderian pay for the same 120 Flop barrel of pickles?
I Guips

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"