Question Help Joshua invests $500 at the interest rate shown Felix invests $1000 in an account with the same compounding
but at 6% interest rate Model each investment with an exponential growth function. Whose money will double
first? Explain

Investment Special!
Annual Interest Rate: 7.8%
Interest Period: 2 per year

b

step-by-step explanation:

i dont know

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)

210/22 = 9.55

since he can't take part of a person to the game the answer is 9 people

hope this !