A ticket to Disneyland costs $150 and it takes you 6 hours to go through the whole park. An alternative to a regular ticket is to buy an “express pass” ticket, which allows you to skip waiting in lines and will cost you $200. If you buy the express pass instead of the regular ticket, it will take you 4 hours to go through the whole park. Other things constant, what is the minimum value of your time per hour that would induce you to buy the express ticket?

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Pls! does anybody know a shortcut for answering these types of questions in the future?

Tom drove 206 miles in 3.9 hours. estimate his average speed.