Answer:
first one is 134 remainder 3
the second one is 211 remainder 6
Step-by-step explanation:
30% off
theh shirt is 22.40 after discount
original=100%
original-discount=22.40
100-30=70%
22.40=70%
percent means parts out of 100
22.40=70/100 of original
multiply both sides by 100/70 to clear fraction
2240/70=original
32=original
original=$32.00
Answer:
6
Step-by-step explanation:

Step-by-step explanation:
log(z) is defined when z > 0.
For log(9 - x²) to be defined, we have 9 - x² > 0.
=> x² < 9, -3 < x < 3.
The domain of y = log(9 - x²) is (-3,3).