The options in the drop downs are: the margin of error will decrease / the margin of error will increase

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?