Integral e^-x (-cosx -sinx ) dx

please I need steps ​

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

What is the value of x if e^3x+6 = 3?

When graphed, which function has a horizontal asymptote at 4? a.f(x) = -3x+4b.f(x)= 2(3^x)+4c.f(x)= 2x-4d.f(x)= 3(2^x)-4 i need with this problem and if i figure out how to i will mark who ever answers as brainliest