Will mark brainliest! -Drop Down Options-

Drop down 1
t = r + d
d = r + t
t = rd
d = rt
_

Drop Down 2
5 = r + 0.3115
5 = r + 31.25
0.3115 = (r)(5)
5 = (r)(0.3115)
5 = (r)(31.25)
31.25 = (r)(5)
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Drop Down 3
21.1 = r + 2.11525
21.1 = r + 131.875
2.11525 = (r)(21.1)
2.11525 = (r)(131.875)
21.1 = (r)(131.875)
131.875 = (r)(21.1)
_

Drop Down 4
A slower rate than
The same rate as
A faster rate than

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.