17 need
charlene paints portraits at a local art fair. she sells the portraits for $40 each. she spends $160 for paint and brushes. if the canvas for each painting costs $8, which equation and solution can be used to determine p, the number of portraits charlene sells before making a profit (breaking even).
a) 40p - 160 = 8p
b) 40p + 160 =8p
c) 40p + 8p=160
d) 40p = 160 + 8p

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2