If you mean 3 months, 4.5 days. But if not, you need to rephrase the question, for it makes no sense.
Answer:
Subtract
2
from
−
12
.
−
14
Step-by-step explanation:
Marcus shoes: 35.99(5.5%)= (about) $1.98(tax) so 35.99+1.98= 37.97
Tia shoes: 39.99(9%)= (about)3.60 (tax) so 39.99+3.60=43.59
However it’s 15% off so 43.59(15%)= 6.54 so 43.59-6.54= 37.05
The difference is 0.92
3400000 in scientific notation
Hey! So I’m pretty sure you multiply 56 and 2, then you swap the sides of the equation. Answer: X=112