Maggie has only dimes and quarters in her purse. she has 27 coins with a total value of 4.05. how many dimes does maggie have in her purse

Which of the following lines is not parallel to the graph of y = 4x +7?

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)