Tanisha has 70 coins, all quarters and dimes. there are 30 more quarters than dimes. find the number of each type of coin

Which choice represents the sample space ,s for this event

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.