1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nirvana33 [79]
1 year ago
13

A dog walker charges a flat rate of $6 per walk plus an hourly rate of $30. How much does the dog walkercharge for a 45 minute w

alk? Write an equation in function notation for the situation, and then use it tosolve the problem. Determine if the given statement is True or False.

Mathematics
1 answer:
leonid [27]1 year ago
6 0

hello

from the question given, the dog walker charges a flat rate of $6 and an extra $30 per hour.

we can write out an equation in function notation

let the number of hours be represented by x

f(x)=6+30x

now we can proceed to solve the cost of the walk for 45 minutes

\begin{gathered} 1hr=60\min s \\ \text{xhr}=45\min s \\ x=\frac{45}{60} \\ x=\frac{3}{4} \\ \text{therefore 45mins = 3/4 hours} \end{gathered}

now we can input the value into the equation and know the cost for 45 minutes walk

\begin{gathered} f(x)=6+30x \\ x=\frac{3}{4} \\ f(x)=6+30(\frac{3}{4}) \\ f(x)=6+22.5 \\ f(x)=28.5 \end{gathered}

from the calculation above, the cost of 45 minutes walk will cost $28.5

You might be interested in
Find u -2v given u = (-2, 5) and v = 6i -4j
Arisa [49]

Answer:

A. U - 2v = -14i +13j


Step-by-step explanation:

If u = (-2, 5) and v = 6i -4j

Then 2v = 2*(6i-4j) = 12i-8j

u-2v =  -2i +5j  - (6i -4j)

Distribute the minus sign  

        -2i +5j -6i+4j

-2i +5j

-12i + 8j

---------------

-14i +13j

6 0
3 years ago
Select all ratios equivalent to 10:5.<br> 110:55<br> 24:2<br> 14:6
dlinn [17]
115:55 bc if you divide them both you fat the same answer which is 2
4 0
2 years ago
Read 2 more answers
Someone pls help me I will make you Brainly
AURORKA [14]

Answer:

it should be step 2

Step-by-step explanation:

8 0
2 years ago
A ball is floating partially submerged in a liquid. Which quantity equals the buoyant force acting on the ball? mass of the ball
REY [17]
For something to float the buoyant force ( force pushing up on the object to keep it floating) needs to equal the weight of the object

 the answer would be: <span>weight of the ball</span>



6 0
3 years ago
Find the product.<br> enter your answer in simplest form.<br><br> 6x2/3 = _=_
Ivenika [448]
Answer: 4

Step-by-step explanation:

6 • 2/3 =
12/3 =
4
6 0
3 years ago
Other questions:
  • What is 5/12 plus 1/3? I'm confused because the denominator has to be 36.
    6·1 answer
  • Triangle ABC has a right angle at angle c and pounts e,d and f are midpoints. Line df = 3 and line segment ab= 10. What is the l
    13·1 answer
  • Coach Kent brings 3 quarts of sports drink to soccer practice. He gives the same amount of the drink to each of his 16 players .
    5·1 answer
  • Write each fraction as a decimal as a fraction and percent 53/53
    11·1 answer
  • Complete the table to find the measures in Emma's options.
    10·1 answer
  • Two ratios that are equivalent to 1:1
    6·1 answer
  • In 3 years, a gym's membership went up from 5,600 to 6,450. Which expression shows
    14·1 answer
  • Find the equation of the line below
    15·1 answer
  • Hunter bought a cell phone for $159 and 6% sale tax was added at the register. Hunter gave the cashier nine $20 bills, how much
    9·2 answers
  • What are the factors and zeros of the function f(x)=−2x2+7x+15?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!