Askier is trying to decide whether or not to buy a season ski pass. a daily pass costs $79. a season ski pass costs $300. the skier would have to rent skis with either pass for $20 per day. how many days would the skier have to go skiing in order to make the season pass less expensive than the daily passes?

4

Step-by-step explanation:

With either pass you have to add $20 per day, so you can ignore that

Assuming he goes "x" days to sky you can calculate the days he has to go to equal $300.

300 = 79x

x = 300/79 = 3.8 days

If he goes 4 days to sky it costs 316, so in that case its cheaper to buy the season pass

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

f is the midpoint of