D because 6.2=100
6.2×1.4=8.68
so 100×1.4=140
140-100=40
so it's 40%
815.755 round to the nearest hundred is 816
Answer:
Assuming he is having 2 more meals, the average would be 165.
Step-by-step explanation:
Well 106 divided by 7 is 15 so 15 times 7 is 106
You would subtract the x and move it over to the other side so your equation would be
8y= -15 + x
you would then divide everything by 8 so you can have y on its own so it would be
y= -15/8 + x/8
so your final equation is
y=-15/8 +8x
for the second equation it’s the same thing, you subtract 7x
8y= -19 + 7x
divide by 8
y= -19/8 +7/8x
