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

the correct is answer is a 9-sided polygon!

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)