Ask question

Ask question

All categories

3 years ago

5

The cost of a school banquet is $95 plus $15 for each person attending. Right and equation that gives total cost as a function o

f the number of people attending. What is the cost for 77 people?

1 answer:

maks197457 [2]3 years ago

5 0

15P+95=C P=each person attending C=total cost

You might be interested in

Determine the value of x in the diagram where lines a and b are parallel

Yakvenalex [24]

If lines a and b are parallel, the two angles given would be the same.
2x - 5 = x + 20
x = 25

6 0

3 years ago

Please help answer this :)

jolli1 [7]

Answer:

ok

Step-by-step explanation:

yeah

8 0

2 years ago

Where is the hole for the following function located f(x)= x+3/(x-4)(x+3)

Marizza181 [45]

In a rational function, holes are located where f(x) is undefined(the denominator is 0), but the undefined points can be factored out. In f(x), when x is 4 or -3, f(x) is undefined. But, x+3 can be factored out, so it is a hole. The hole is located at (-3,-1/7)

6 0

3 years ago

Read 2 more answers

You want to buy a $30,000 car. The company is offering a 3% interest rate for 36 months (3 years). What

Ivanshal [37]

The monthly payments will be $75. I did this by doing 30000*.03*3=2700, and then doing 2700/36 to get 75

8 0

2 years ago

Decide whether the equations is a trigonometric function identity, EXPLAIN.

hodyreva [135]

(1) Answer: Identity true

$\cos^2x(1+\tan^2x)=\cos^2x(1+\frac{sin^2x}{cos^2x})=\\= \cos^2x\frac{cos^2x+sin^2x}{cos^2x}=1$

(2) Answer: Identity true

$\sec x \tan x(1-\sin^2x)=\sin x\\\frac{1}{\cos x}\frac{\sin x}{\cos x}(\cos^2x)=\sin x\\\sin x = \sin x$

(3) Answer: Identity true

$\sin^2(\theta)\csc^2(\theta)=\sin^2(\theta)+\cos^2(\theta)\\\sin^2(\theta)\frac{1}{\sin^2(\theta)}=\sin^2(\theta)+\cos^2(\theta)\\1 = 1$

7 0

2 years ago