A taxi ride costs $3 plus $2.50 per mile. Write and GRAPH an equation in two variables that represents the total cost of a taxi ride. Let m represent number of miles and c represent the total cost (in dollars) of the taxi ride.

c = 2.5m + 3

Step-by-step explanation:

because m is number of miles it is just like x in y = mx + b

c is basically y because it is the result

the equation is

c = 2.5m + 3

2.5 per mile and adding 3 for each trip

when graphing this your y intercept is at 3

2.5 is also 5/2 when turned into a fraction so you go up 5 and left 2 to find the next point on the line

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)