Six friends create a website. the website earns money by selling banner ads. the site has 5 banner ads. it costs $120 a month to operate the website. a banner add earns 0,005 per click. write a linear equation that represents the monthly income

monthly income can be calculated by using equation 0.025x -120.

Step-by-step explanation:

Given:

1 banner ad earns = $0.005 per click

Number of banner ads = 5

Cost to operate website = $120

Let number of clicks be x

Now 1 banner ad earns = $0.005x

5 banner ads will earn = money earned by 5 banner ads

By using Unitary method we get;

money earned by 5 banner ads = 5 × $0.005x = $0.025x

Now we need to find monthly income.

Monthly income can be calculate by Subtracting Cost to operate website by money earned by 5 banner ads.

Monthly Income = money earned by 5 banner ads - Cost to operate website   = $0.025x - $120

Hence monthly income can be calculated by using equation 0.025x -120.

step-by-step explanation:

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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