Three-sevenths of a children's choir are boys. there are 12 boys in the choir.

how many children in total are in the choir?

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

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?

Can you me find the slope! (30 points)