For her birthday party amanda mixed together 2l of brand a fruit punch and 8l of brand b. brand a contains 40% fruit juice and brand b contains 30% fruit juice. what percent of the mixture is fruit juice answer

32%

Step-by-step explanation:

2 L of brand A of fruit punch contains 40% * 2 L = 0.8 L juice

8 L of brand B of fruit punch contains 30% * 8 L = 2.4 L juice

Total juice = 0.8 L + 2.4 L = 3.2 L

Total mixed fruit punch = 2 L + 8 L = 10 L

percent juice = (3.2 L)/(10 L) * 100 = 32%

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong