Dan and chuck go out to lunch. when they finished eating they paid the bill plus 7.5% tax. the total cost for their meals plus tax was $55.90. what was the cost of their meals before tax?

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Find the quotient. 50a2 – 98b2 -5a +7b