Which situations can represent the expression 6 minus x? Check all that apply.
Naomi gives some of her six pencils away.
Sydney increased her collection of coins by six.
Benjamin lost six of his stickers.
Six servings of dinner were decreased by a number.
Westville has 6 fewer schools than Eastville.
Gabrielle decreased her 6-minute mile by an unknown amount of time.

The westins and the shermans live in the same city and pay the same sales tax rate, and both families made $14,000 in taxable purchases last year. if the westins made $86,000 and the shermans made $33,000 last year, is the sales tax in their city an example of a regressive tax? yes, because the westins and the shermans both paid the same sales tax rate. b. no, because the shermans paid a higher percentage of their income in sales tax than the westins did. c. no, because the westins and the shermans both paid the same sales tax rate. d. yes, because the shermans paid a higher percentage of their income in sales tax than the westins did.