11 cubic feet is the answer
She has a total of 170 cubes
170/10=17 trains
B I’m pretty sure it’s that
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
Answer:
range= y>0 domain is all real numbers
y intercept is 1