Eric purchased a transit card to commute to his job at an electronics store. The
function y=-2.50x + 60 models the
amount of credit, y, on Eric's card. x
represents the number of times Eric rides
the local train.
Part A: What does the slope of the
function's graph represent? What does
the y-intercept of the function's graph
represent? Explain your reasoning.
Part B: Eric refills his transit card when he
has $30 or less on it. How many times
does Eric ride the train before he refills
his card? Explain your reasoning.

step- i d k and i d c : )

you: : 0

bye

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.

answer: what are the answer choices?

step-by-step explanation: