The graph shows the price charged by a company to make international phone calls from the united states. Based on the graph what does the slope of the line represent? A-Each call costs 3 cents per minute.
B-Each call costs 5 cents per minute.
C-Each call costs 15 cents per minute.
D-Each call costs 20 cents per minute.

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !