Richard saves money by investing 5% of his salary in his individual retirement account. Which of the following best describes how his investment will grow over the next 30 years? ⊝ His investment will most likely be worth very little more than he invested in deposits over the 30 years.

⊝ His investment will most likely be worth exactly what he deposited over the 30 years.

⊝ His investment will most likely be worth a lot more than he invested in deposits over the 30 years.

⊝ His investment will most likely be worth less than he invested in deposits over the 30 years.

Answer is c this was difficult

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation: