Answer:
I believe the answer is a=58
Step-by-step explanation:
a=1+25+8+24
a=26+8+24
a=34+24
a=58
50 envelopes for 2.49
2.49/50= .05
5.50/90= .06
the first per is less than the 90 envelopes one therefore the answer is 50 for 2.49
0.00001
Exact Form:
45/8
Decimal Form:
5.625
Mixed Number Form:
5 5/8
