Sally is purchasing a van. The function A = 19,987(0.8) can be used to model the value of the van after t years. What is the meaning of the 19,987 and the 0.8 in the context of the problem?
CA
$19,987 is the initial value of the van.
The 0.8 means that the van retains 20% of its value per year.
OB
$19,987 is the initial value of the van.
The 0.8 means that the van retains 80% of its value per year.
С
$19,987 is the value of the van after 1 year.
The 0.8 means that the van retains 80% of its value per year.
D
$19,987 is the value of the van after 1 year.
The 0.8 means that the van retains 20% of its value per year.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

the argument of alfred t. mahan, henry cabot lodge, and albert j. beveridge was the economically and mass production the the americans could not consume themselves. this led expansion to sell to other foreign nations for profits.

step-by-step explanation:

this is my explanation

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.