All categories

3 years ago

Hayley is considering two gym membership plans. The plans are detailed here.

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

5 0

Option 2: $y = 3x+50$ is the right answer

Step-by-step explanation:

We have to convert the details given in Plan one to an equation

Let x be the number of visits to the gym

and y be the total cost for plan one

So,

As each visit costs $3, x number of visits will cost 3x

One time fee is $50

So the equation can be written as:

$y = 3x+50$

Hence

Option 2: $y = 3x+50$ is the right answer

Keywords: Slope equations of lines

Learn more about slope at:

#LearnwithBrainly

You might be interested in

The perimeter of a square is 1.2m. Find the length of the side.<br> The area of the square.

Nana76 [90]

<span>length of the side = 1.2 / 4 = 0.3 m

area = 0.3</span>² = 0.09 m²

8 0

3 years ago

Read 2 more answers

James sets off from home on his bike.The graph shows his journey.A)what is James average speed on his outward journey?B)How long

katen-ka-za [31]

Answer:

a) ~10.58 km/h

b) 45 min

c) 15 km/h

Step-by-step explanation:

a) 45km for 4 hours and 15min (4.25 hours) = 45 / 45.25 ~= 10.58 km/h

b) From 4:15 to 5 = 45min

c) 45km for 3 hours (5:00 to 8:00) = 45 / 3 = 15 km/h

NOTE!

The author actually wanted the answer on A) to be 10 km/h and the journey to be 4.5 hours (4 hours 30min) but instead they made it 4.25 (as shown on the graph, since 1 square is 30 minutes).

5 0

3 years ago

if a car traveling at 100 m/s must slam on the brakes to avoid hitting a raccoon and it takes 4 seconds for the car to slow down

rusak2 [61]

1.)

Velocity is in m/s, and acceleration is in m/s^2 like you said. Because of this, we can calculate this by dividing the speed by the time it took to get to that speed.

(20 meters/second) / 10 seconds = 2 meters/ second^2

2.)

Same thing with the first one.

(100 meters/second) / 4 seconds = 25 meters / seconds^2

3 0

2 years ago

How do you inverse 3x-4y=6

vladimir1956 [14]

Answer:

To find the inverse you switch x and y

Step-by-step explanation:

3y-4x=6

So 3y = 4x+6

and Y = 4/3x + 2

5 0

2 years ago

Read 2 more answers

Which inequality sign makes the statement true ?

masha68 [24]

Your answer is the last one!

6 0

2 years ago