You’re studying different function tools and begin working with this function: y= -160 - 9(x)

Use the equation to answer the question.
y= -160 -9(x)

What ya the y-value when x-equals -13?
y= -170 -9(x)

Y= -43

Step-by-step explanation:

Y= -160 -9(x)

swap X for -13

Y= -160 (-9×-13)

negative × negative = positive

Y= -160 +117

Y= -43

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.