Morgan deposits$1870 in an account that pays 2.05% simple interest for 4 years. round to the nearest cent.

$153.34

Step-by-step explanation:

Use formula:

where I = Interest

P = Principal

r = rate

t = time

In your case,

P = $1,870

r = 0.0205 (or 2.05% as decimal)

t = 4

I = unknown

Hence,

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

i’m here for points.