At a school social, parents attended with their children, Everyone had a choice between a sweet snack and a salty snack. Here is a two-way table showing the number of adults and children who made each choice of snack. Fill in the Blanks in the table with relative frequency by row. Round to the nearest percent!!!

Adult sweet snack: 39%

Adult salty snack: 61%

Child sweet snack: 71%

Child salty snack: 29%

Step-by-step explanation:

this is the answer

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

if x = 1, then the answer is 3.5