Please help be geniune how many times do I need to say NO LINKS god . I will mark brainliest please help :(

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

x = 12

y = 1

for the points!