Answer:I’m pretty sure it’s 90
Step-by-step explanation:
Answer: 9 packs
Step-by-step explanation:
- Mrs. Marks wants 89 pens.
- Pens come in packs of 10
89 is about 90. The pens come in packs of 10, so divide 90 by 10 and the quotient is 9.
Answer:
f= 0.30, 0.50, 0.70, 0.90
Step-by-step explanation:
Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation: