Add the 2 and 9 together:
2q+11
Answer:
corresponding
Step-by-step explanation:
Answer:
50 envelopes for 2.49
Step-by-step explanation:
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
Answer:
D.
Step-by-step explanation: