The 184 students in the ninth grade at mathville high are going on a field trip to the science museum. a chaperone is needed for every 8 students. each bus can hold 38 people. the principal writes the equation 38b = 184 + 184838b = 184 + 1848 to find the number of busesnecessary, b. how many buses are needed to carry everyone? the whole number of buses needed is . the whole number of buses needed is

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.