the owners of an amusement park charge an admission fee, c, in dollars for children and an admission, p, in dollar for adults. they sold 500 child tickets and 800 adult tickets. enter an equation that represents the total amount in dollars, t, collected from sale of tickets

it would open into a square depending on the type of envelope i’m not sure about the second part

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

idk wbu

step-by-step explanation:

you can use a^2+ b^2=c^2