on the day their child was born, her parents deposited $20,000 in a savings account that earns 10% interest annually. how much is in the account the day the child turns 16 years old (rounded to the nearest cent)?

hint: an = a1(1 + r)n, r ≠ 1, where a1 is the initial amount deposited and r is the common ratio or interest rate.

$32,000.00
$90,031.50
$85,613.50
$91,899.46

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.