Parents donated fudge for the fund raiser for your classroom. 40 pounds of chocolate fudge sold for $2.15 per pound and vanilla fudge sold for $1.90 per pound. your class made $158.20. how many pounds of vanilla fudge were sold?

38 pounds

Step-by-step explanation:

40 (2.15) = 86

158.20 - 86 = 72.2

72.2 (1/1.90) = 38

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

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.