Someone i suck at word !

a business traveler rents a car for $75a day, and $0.50 for each mile. if the trip will last 3 days and the traveler can spend no more than $400, how many miles can be driven? explain your reasoning and express the formula as an inequality.

A maximum of 350 miles can be driven.

Step-by-step explanation:

Rent of the car for a day = $75

Cost for per mile = $0.50

Let the total miles driven be = x

So, if the trip will last 3 days and the traveler can spend no more than $400, the equation can be formed as:

We get miles

So, a maximum of 350 miles can be driven.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true