Complete these statements.
to display the number of female members in band class over the past five years, use a  , because the data are  .
to display the responses of a survey that asked students what their favorite music type is, use a  , because the data are  .

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?