Melissa buys 2 1/2 pounds of salmon and 1 1/4 pounds of swordfish. She pays a total $31.25, and the swordfish costs $0.20 pound less than the salmon. What would be the combined cost of 1 pound of salmon and 1 pound of swordfish?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply