Burro travel bureau arranges trips for descending into the grand canyon. for each trip, they charge an initial fee of $25, 25 in addition to $.10 for each vertical meter they descend.
let y represent the fee (in dollars) of a trip where they descended x vertical meters.

y = 25.25 + 0.1x

Step-by-step explanation:

Letting "y" be the total fee, we will have the expression:

y = 25.25 + 0.1x

2.25 is a fixed value, and the additional fee will depend on the number (x) of meters descended.

Slope and y- intercept :

As per the given problem, they charge an initial fee of in addition to for each vertical meter they descend.

y represents the fee (in dollars) of a trip where they descended x vertical meters.  So, according to the slope-intercept concept, the form is y=mx+b

Here m is 0.10 and b is 25

Therefore, the relation is y= 0.10x + 25

So, the slope is (0,10) and y intercept is 25 .

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

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