The production cost represented by y of a bluetooth device is equal to the product of labour costs represented by an and number of devices represented by x in addition to a constant equipment renting fee represented by Q the production cost represented by y of a bluetooth device is equal to the product of labour costs represented by a number of devices represented by x in addition to a constant equipment rental firm represented by Q write an equation to represent the production cost in terms of m x and Q change the subject formula and 1.1 to 1 the production costs represented by one of a bluetooth device is equal to the product of labour cost represented by M and number of devices represented by x in addition to a corset equipment running represented by cube write an equation to represent the production cost in terms of m x and Q change the subject formula in 1.1 1.21 m1.2.2q 1.23x

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answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

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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