How would you set up this prportion

four bags of radishes cost $8. how many bags can you buy for $4.

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

Standard deviation of 19,29,21,22,23

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers