All categories

2 years ago

Pilar has a side job as a dog walker. She charges a flat rate of $20 per walk, plus $5 for every dog

Mathematics

2 answers:

Anastaziya [24]2 years ago

8 0

Answer:

y = 20+5x

Step-by-step explanation:

Hi there!

Let x be the number of dogs walked and y be the total cost.

We're given that Pilar charges a flat rate of $20 per walk...

y = 20 dollars

...plus $5 for every dog:

y = 20+5x dollars

I hope this helps!

kozerog [31]2 years ago

3 0

y=5x+20

If you need to you can graph this in Desmos.

y is cost, 5 is price per dog, x is the number of dogs 5 and x times each other. y is total cost.

I hope this helps.

You might be interested in

247 students went on a field trip. six buses were filled and 7 students traveled in cars. How many students were in each bus ?

Nuetrik [128]

from all the 247 students, 7 went on by cars, meaning they didn't fit in the buses, so they students that went in the buses are 247 - 7 = 240.

now, we know there were 6 buses, so dividing 240 evenly by 6, 240/6 = 40.

4 0

3 years ago

Factor the expression<br> 3x^{2}+16x+5

jasenka [17]

(3x+1)(x+5)
Hehehhehehe

4 0

3 years ago

Read 2 more answers

Due in 30 min plz Help! Order the Sides from LEAST TO GREATEST

Alona [7]

I believe the answer is BC, AB, AC

6 0

2 years ago

Read 2 more answers

Ezra measured a swimming pool and made a scale drawing. He used the scale 9 millimeters = 1 meter. What is the scale factor of t

mr Goodwill [35]

1mm = .11m

You can get this by simplifying the numbers you already have

6 0

3 years ago

NEED ANSWER ASAP

kkurt [141]

Answer:

$f(2) = 81$

$g(2) = 83$

Science class had a higher average

Step-by-step explanation:

Given

$f(x) = 0.5x + 80$

g(x) table

Solving (a): f(2)

We have:

$f(x) = 0.5x + 80$

So:

$f(2) = 0.5*2 + 80$

$f(2) = 1 + 80$

$f(2) = 81$

Solving (b): g(2)

From the given table.

$g(2) = 83$

Solving (c): f(4) or g(4); which is greater

$f(x) = 0.5x + 80$

So:

$f(4) = 0.5*4+80$

$f(4) = 2+80$

$f(4) = 82$

For g(4): Notice that in the table of g(x); g(x) increases by 2 when x increases by 1

This means that:

$g(x) = g(x-1)+2$

$g(4) = g(4-1)+2:$

$g(4) = g(3)+2$

$g(4) = 85+2$

$g(4) = 87$

<em>Hence, g(4) i.e. Science class is greater</em>

6 0

2 years ago