Below is the equation that represents the markers Janelle brought in for her math group. x = the number of students in Janelle's math group.

3x + 5 = 23

Solve the equation to determine how many students are in Janelle's group?

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.