Question

Tiana favorite shade of of teal is 7 ounces of blue paint for every 5 ounces of grren paint. Tyler's favorite shade of teal is made with 5 ounces of blue paint for every 7 ounces of green. How dose Taina's shade of teal compare to Tyler's favorite shade of teal?

Answer 1

Answer:

brighter

Step-by-step explanation:

tiana ratio = 7:5

tyler ratio = 5:7

compare 7:5 and 5:7

cross multiply =

tiana      tyler

49          25

therefore tiana is brighter

Answer 2

Tina's favorite shade of teal contains 1.96 times that is almost twice the Blue paint that Tyler's favorite shade of teal contains

Solution:

Given that,

Tiana favorite shade of of teal is 7 ounces of blue paint for every 5 ounces of green paint

Tyler's favorite shade of teal is made with 5 ounces of blue paint for every 7 ounces of green

Therefore,

blue : green = 7 : 5

$Tiana = \frac{7}{5}$

blue : green = 5 : 7

$Tyler = \frac{5}{7}$

In order to compare the two ratios make the denominators equal

$Tina: \frac{7\cdot7}{5\cdot7}=\frac{49}{35}\\\\Tyler: \frac{5\cdot5}{7\cdot5}=\frac{25}{35}$

How does Taina shade of teal compare to Tyler's favorite shade of teal?

$\frac{49}{35} \div \frac{25}{35} = 1.96$

Thus Tina's favorite shade of teal contains 1.96 times that is almost twice the Blue paint that Tyler's favorite shade of teal contains.

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