Jeanne babysits for $7 per hour. she also works as a tutor for $9 per hour. she is only allowed to work 18 hours per week. she wants to make at least $65. let x be the hours worked babysitting and let y be the hours worked tutoring. model the scenario with a system of inequalities. show all work. < 3

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1