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

where is the rest of the

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,