Alaptop has a listed price of $515.98 before tax. if the tax rates 9.5 find the total cost of the laptop with sales tax included

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.