7. Elizabeth is trying to determine the best way to invest in her retirement. Retirement Saving Plan #1 will start with $2000 at age 20 and earn 2.8% interest compounded annually. Retirement
Saving Plan #2 will start with $2500 at age 25 and earn 5% simple interest every year.
a) Which retirement plan will she earn the most money by age 65?
b) What is the difference in the afhount of money earned in both plans?

can you hlep me do homework?

step-by-step explanation:

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 got 10.28 but that rounds up to 10.3

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation: