WODELING REAL LIFE The amount \( y \) (in dollars) of money in your saving 1Ccount after \( x \) months is represented by the equation \( y-12.5 x+100 \). Graph the linear equation. 1. How many months will it take you to save a total of \( \$ 23750 \) ?

Chapter 6 Perimeter - Area - Volume 6. (i) A \( 1: 50 \) scale model of a yacht is to be built. If the yacht is 25 m long, how long will the model yacht be? (ii) A scale drawing is to be made of a car. If the car is 6.25 m long and the model is to be 25 cm long, what should the crale be?

Use the properties of logarithms to expand the following expression. \[ \log \left(\sqrt[3]{\frac{(x+8)^{2}}{x^{5}}}\right) \] Your answer should not have radicals or exponents. You may assume that all variables are positive. \( \log \left(\sqrt[3]{\frac{(x+8)^{2}}{x^{5}}}\right)= \)

1. Jarak titik \( A(5,1) \) ke titik \( B(8,18) \) adalah ... satuan. a. \( \sqrt{271} \) b. \( \sqrt{277} \) c. \( \sqrt{283} \)

Find the zeros of the function, and their multiplicities. \[ f(x)=x^{3}+21 x^{2}-x-21 \]

If 1700 dollars is invested in an account for 10 years. Find the value of the investment at the end of 10 years if the interest is: (a) \( 5.8 \% \) compounded annually: \( \$ \) (b) \( 5.8 \% \) compounded semiannually: \( \$ \) (c) \( 5.8 \% \) compounded quarterly: \( \$ \) (d) \( 5.8 \% \) compounded monthly: \( \$ \) (e) \( 5.8 \% \) compounded daily (ignore leap years): \( \$ \) Round answers to the nearest cent.