First equation:
y=10x+150
y=25x
10x+150=25x
15x=150
x=10
so, 10 weeks
EDIT:
how many dollars dey save? dunno
jkkkkk
For John
150+10(10)=
150+100=
250
For Erin
They both equal
7/8=2/5x
If you solve this you get 2.1875 or 35/16
Answer:
b
Step-by-step explanation:
Answer:
I am not so sure but if I were to choose it went up from an 200% increase.
Step-by-step explanation:
6,000 is the value of 6 in 106,534