5. Alan works at a music store. He earns $8.50/h plus 896 of the price of every item he sells. What is an algebraic expression for Alan's earnings?
a) 8.5t + 0.&p
b) 8.5t + 0.0&p
d) none of the above

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Which value would be a solution for x in the inequality 47-4x< 7