Can somebody cash app me $10 dollars pls

Write the rational number in lowest terms 99/-15

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

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?