Solving quadratics

the value of danielle's investments is modeled by the equation v (t)=3t^2+70t+100
where t represents the number of months after she made her initial investment. jeffrey has no money invested in stocks, but he deposits the same amount every month into a savings account that he opened at the same time as danielle. his savings account balance can be modeled by the equation v (t)=50t+275

after how many months will the value of danielle's investment be equal to jeffery's savings account?

yeet

step-by-step explanation:

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )