Answer:
√72=2⋅3√2.
Step-by-step explanation:
This is your answer I am pretty sure this is correct.
If not please let me know.
Answer:
its 60
Step-by-step explanation:
please mark brainliest
Answer: I think its the last one
Step-by-step explanation:
i might be wrong so its ok not o mark me the brainliest
Answer:
Then, it costs $2120 to order 1000 pens and 2000 notebooks.
Step-by-step explanation:
The Students' Union needs to order 1000 pens and 2000 notebooks. The price per pen when buying 1000 of them is 60c. The price per notebook when buying 2000 of them is 76c.
Then the total of money needed to order 1000 pens and 2000 notebooks is:
Total Money = 1000 × 0.60 + 2000 × 0.76 = $2120
Then, it costs $2120 to order 1000 pens and 2000 notebooks.