Answer:
63
Step-by-step explanation:
90+13x+1+28x+7=180
98+41x=180
41x=82
x=2
Plugging in the value of x, we get:
28x+7=28(2)+7=56+7=63
12598 rounded to the nearest thousands is 1260
It will be a horizontal line at y=7 and shaded above. If you have pictures of the graph I can show which one it would be.
Round. 80531 to nearest thousands
= 81,000