Edwin has $50.00 in his bank. He starts spending $2.50 each week on snacks at lunch. Write an equation in slope-intercept form that models this
situation. *

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Which is the value of this expression when p=3 and q=-9

Consider the function f left parenthesis x right parenthesis equals 4 x squared minus 3 x minus 1f(x)=4x2−3x−1 and complete parts (a) through (c). (a) find f left parenthesis a plus h right parenthesis f(a+h); (b) find startfraction f left parenthesis a plus h right parenthesis minus f left parenthesis a right parenthesis over h endfraction f(a+h)−f(a) h; (c) find the instantaneous rate of change of f when aequals=77.