Math

posted by .

A 3-mile cab ride cost $3.00. A 6-mile cab ride cost $4.80. Find a linear equation that models cost c as a function of distance d

  • Math -

    slope of linear equation is
    (4.8 - 3)/(6 - 3) = 1.8/3 = 0.6
    c - 3 = 0.6(d - 3)
    c - 3 = 0.6d - 1.8
    c = 0.6d + 1.2

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. algebra 3-4

    a 3 mile cab ride cost $7.00. A 7 mile cab ride cost $11.50. Find a linear equation that models cost c as a function of distance d.
  2. algebra

    A 3-mi cab ride costs $3.00. A 6-mi cab ride costs $4.80. Find a linear equation that models cost c as a function of distance d. write your linear equation using function notation.
  3. ALGEBRA

    A 5-mile cab ride costs $9.30. A 11-mile cab ride costs $17.70. Find a linear equation that models cost c as a function of distance d.
  4. Intermediate Algebra

    The average cab ride cost per mile(x) is given by f(x)=2x+3.50, where x is miles and f(x) is money. A. Find the cost of a 5 mile ride. B. Find the cost of a 3/4 mile ride. C. How many miles can you go in $50?
  5. Math

    A 3-mi cab ride costs $4.50. A 7-min cab ride costs $8.10. Find a linear equation that models cost c as a function of distance d.
  6. Math

    An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x). - did not match any documents. No pages were found containing " An …
  7. algebra

    A 5mile cab ride costs$7.20 a 9 mile cab ride costs $11.60 find a linear equation that models a relationship between cost c and distance d?
  8. Algebra

    A 2 mile cab cost $5. A 6 mile cab costs $9. Write an equation to model the cost: c of a cab ride miles: m.
  9. algebra 2

    A 2-mi cab ride costs $1.70. A 7-mi cab ride costs $3.70. Find a linear equation that models cost c as a function of distance d. a. c = 0.53d + 0.90 b. c = 0.85d + 2.00 c. c = 0.40d + 0.90 d = 0.40c + 2.00
  10. math

    A cab company charges $2 per cab ride, plus an additional $2 per mile driven. If a cab ride is 7 miles long, how much will it cost?

More Similar Questions