Your family is on a ski vacation. lift tickets for the family costs 80$ per day. snowboard rentals cost 40$per day. you purchase lift tickets for x days and snowboards rentals for y days and spend 480$. write an equation in standard form that represents the situation

80x+ 40y = 480

Step-by-step explanation:

Hi, to answer this question we have to write an equation in the form ax +by =C (standard form) with the information given:

The variables are:

x = number of days (tickets)

y = number of days (snowboard)

We have to multiply the price of each lift ticket per day ($80) by the number of days x, and add the product of the price of the snowboard rentals per day ($40) and the number of days y.

That expression must be equal t the total cost: $480

So, the equation is:

80x+ 40y = 480

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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