Peter has 18 dimes. he uses 12 dimes to buy a drink. the number of dimes he has left is one half the number of pennies he has. how many pennies does peter have? write an equation to solve the problem. !

Which graph represents the function g(x) = |x + 4| + 2?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Is the point (0, 8) on the x-axis or y-axis? how do you know?