Answer:
Total cost of meal = $188.60
if he paid 15% and left 15% altogether =15%+15%
=30%
Hence,the total cost will be
= $188.60 * 30/100
=$56.58
I hope this helps
Answer:
if ur looking for area it is 365.23 m2
if you need surface are it is 299.23 m
Answer:
plot (0,7) then move up 2 because it's positive and keep going up and down the same amount then put the line
2t + 8 ≥ -4t - 4
2t+4t ≥ -8-4
6t ≥-12
t ≥ -12/6
t ≥ -2