medium · SAT Math
A shipping company charges a delivery fee that depends on the distance traveled. The table shows the total fee, in dollars, for four equally spaced distances. Distance, miles (x): 2 4 6 8 Fee, dollars (y): 15 21 27 33 Which equation best models the relationship between the fee y and the distance x shown in the table?
- y = 15(1.4)^(x-2)/2
- y = 3x + 9
- y = 3x - 9
- y = 6x + 3
Sign up free to see the explanation and track your rank →
More SAT Math practice
- What is the greatest integer value of x that satisfies the inequality (2)/(3)(9 - 6x) ≥ 4x
- What is the value of c?
- If 5x - 12 = 3x + 8, what is the value of 2x?
- A print shop's total charge, in dollars, for an order of n p… — According to this function
- What is the price, in dollars, of one food ticket?
- Which of the following describes all values of x that satisfy both 2x + 1 > 5 and x - 3 <
- If 2x + y = 13 and 3x - y = 7, what is the value of x + y?
- What is the value of x+y?