sierra is going shopping to buy art supplies. she plans to buy 2 paint brushes at p dollars each , 6 bottles of paint at b dollars each , and 3 canvases at c dollars each . Write two different algebraic expressions to represent the total cost in dollars of these items sierra will buy .

Change negative exponents to positive, then solve

15 liters is approximately how many gallons

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.