The function y = 3.75 +1.5(x - 1) can be used to determine the cost in dollars for a taxi ride of x miles. What is the rate of change of the cost in dollars with respect to the number of
miles?
A
$1.50 per mile
B.
$3.75 per mile
C
$4.25 per mile
D.
$5.25 per mile

1. are the triangles similar and if so why? what is the value of x? show your work.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.