Jacob has been saving money to spend on souvenirs on the family trip. he plans to spend the same amount each day. the equation y=−15x+60 represents this situation, where x is the number of days and y is his remaining money. what does the number 60 in the equation represent?

Represents Money at 0 days

Step-by-step explanation:

Given:

The equation represents this situation,

where x is the number of days and

y is his remaining money.

To Find:

What does the number 60 in the equation represent = ?

Solution:

The given Equation is in the Slope-Intercept Form,i.e

Where,

m = Slope

c = y-intercept

y-intercept: The line which intersect at y-axis. So when the line intersect at y-axis X coordinate is zero.

On comparing we get

c = 60

Represents Money at 0 days

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

i need on these three questions. find standard form equation of line perpendicular to y = (2/3)x - 8 that goes through the point

the equation of a line is -6x-2y=-18 what is the x 3 answers sep 21, 2015

finding the critical point for f(x,y)=(x^2)*y+y^3 1 answer mar 10, 2013

more results from answers.yahoo.com

step-by-step explanation: