Amie works 6 hours each saturday and 4 hours each monday. she also makes $20 a week as a dog walker. she makes a total of $130 each week. if h represents amie’s hourly rate, which equation can be used to find amie’s hourly rate? a. 6h+20=130 b. (6+4)h+20=130 c. (6+4)h=130 d. 4h+20=130

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

What is the absolute value of the complex number -4-sqrt2i

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth