seely recorded the rainfall for the last 3 weeks. On week 1 there was 2/3 inch of rain. On week 2, he recorded 1.3 inches of rain and on week 3 it rain 0.8 inches of rain. How many inches of rain did Seely record for the 3 weeks​

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders