Mr. Rudd built a cabin with 351 logs, and his friend built a cabin with 113 logs. About how many logs did the two of them use

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Can anyone me get through my algebra 2 class? the only class i need to graduate..

Atriangle has vertices of (0,3.5), (3,1.5), (0, -1.5). if it is dilated with center at the origin, and a scale factor of 2, what will be the coordinates of the image?