Answer:
25000076
Step-by-step explanation:
Hope this helps! :)
Answer:
y = 8x - 64
Step-by-step explanation:
Start with y = mx + b, the slope-intercept equation. Replace m with 8, x with 7 and y with -8:
-8 = 8(7) + b, or
-8 - 56 + b, or
b = -64
Then the desired equation is
y = 8x - 64
100+ 100+ 100+ 9= 309
200+ 50 +50= 300
Petra has more stamps