A credit of $35 and a debit of $40 are applied to your bank account. A) What is an appropriate scale to graph a credit of $35 and a debit of $40? Explain your reasoning. B)What integer represents “a credit of $35” if zero represents the original balance? Explain. C) What integer describes “a debit of $40” if zero represents the original balance? Explain. D) Based on your scale, describe the location of both integers on the number line. E) What does zero represent in this situation? *

step-by-step explanation:

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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

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west