Martha works as a waitress and earns $6.75 per hour plus tips. She worked 25 hours last week and received $215 in tips. What was her gross income from last week?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =