A rectangular prism with a length of 5 inches a width of 4 inches and a height of 3 inches is how many square inches

Easy points boii. read it. ya. fresh

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.