Rebecca bought a $450 cell phone using a credit card if Rebecca has to pay an additional five dollars each month for interest and I take five months to pay off how much will Rebecca spend total for $450

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking