Answer:
the eq of line y= x+7 for sure
804.2
Step-by-step explanation:
Formula
plug in
≈ 804.24772
round to nearest tenth
≈ 804.2
<em>800÷100 = 8</em>
<em>65×8=520</em>
another way:
<em>100%-65%=35%</em>
<em>35% = 0.35</em>
<em>800×0.35= 280</em>
<em>800-280=</em>520
<em>65% = 0.65</em>
<em>0.65×800=</em>520
Hope it helped! :)