Clarissa just moved to a new town and wants to know the sales-tax rate there. she paid $1.54 sales tax on a purchase of $28.00. what is the sales-tax rate?

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.