Interest=1250-880=370
I=PRT
P=principal
r=rate in deicmal
t=time in years

1 month so t=1/12
P=880
I=370

370=880*r*1/12
370=220/3r
times both sides by 3
1110=220r
divdie both sides by 220
5.04545=r
505% interest

6 0

3 years ago

Jorge is playing a computer math game. In Round 1 he lost 3.8 points, Round 2 he lost another 6.7 points, and in Round 3 he gain

ad-work [718]

The overall change in points after three rounds is 5.3 points

8 0

3 years ago

Paul needs to buy 5/8 pounds of peanuts. the scale at the store measures parts of a pound in sixteenths. what measures equivalen

qaws [65]

10/16 of a pound is = 5/8 of a pound

7 0

3 years ago

3/8 + 1/8 - 1/3 + 1/4=

iogann1982 [59]

3/8+1/8= .5
.5-1/3=.1666
.1666+1/4=0.4166
.4166= 2083/5000

8 0

3 years ago