Ainsley is trying to eat more vitamins and minerals. she checks the nutrition labels on two different brands of soup. brand a has 40 percent of the daily value of iron in a 2-cup serving. brand b has 30 percent of the daily value of iron in a 1-cup serving. ainsley plans to eat 3 cups of soup. which brand will give her more iron?

Brand B

Step-by-step explanation:

1. Determine the amount of iron in 1 cup serving:

     Brand A: 40/2 = 20%

     Brand B: 30/1 = 30%

2. Multiply by 3 since she plans to each 3 cups.

    Brand A - 20 * 3 = 60%

    Brand B - 30 * 3 = 90%

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

b. 2 and 4

step-by-step explanation: