Helen made a graph that represents the amount of money she earns, y, for the numbers of hours she works , x. the graph is a straight line that passes through the origin and the point (1, 12.5)
which statement is true
a) the slope of the graph is 1
b) helen earns 12.50 per hour
c) helen works 12.5 hours per day
d) the y-intercept of graph is 12.5

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?