Question

A 3-ounce serving of tuna provides 21 g of protein use equivalent ratios to find how many grams of protein are in 9 ounces of tuna! Explain

Answer 1

Answer: 63 grams of protein in 9 ounces of tuna

Step-by-step explanation: To find how many grams of protein are in 9 ounces of tuna, we can use equivalent ratios.

We know that a 3-ounce serving of tuna provides 21 grams of protein.

Let's set up a ratio:

3 ounces of tuna: 21 grams of protein

To find out how many grams of protein are in 9 ounces of tuna, we can set up a proportion:

3 ounces of tuna / 21 grams of protein = 9 ounces of tuna / x grams of protein

To solve for x, we can cross-multiply:

(3 ounces of tuna)(x grams of protein) = (9 ounces of tuna)(21 grams of protein)

3x = 189

Dividing both sides of the equation by 3:

x = 63

Therefore, there are 63 grams of protein in 9 ounces of tuna.

Hope this helps have a great day :)!!!!

Answer 2

Since 3 ounces=21 g of protein, you would multiply 21 g x 3, because 6 ounces would = 42g. using that principle 3×3 = 9 & 21×3 = 63.