Find the percent markup rounded to the nearest percent.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882