Answer: $0.70 per cookie
Which is the same as saying 70 cents per cookie
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Explanation:
The unit rate is the cost of one cookie. The term "unit" means "one".
10 cookies = 7 dollars
10/10 cookies = 7/10 dollars ...... divide both sides by 10
1 cookie = 0.70 dollars
Since one cookie costs $0.70, the unit rate is $0.70 per cookie or you can say 70 cents per cookie.
Answer:
19
Step-by-step explanation:
If t = 7
Then 5 + 2t would be equal to
5 + (2*7)
5 + 14
19
It will be the last one a×b×b
Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Length is:</u>
<u>Substitute values and solve for w:</u>
- 500 = 2*120 + 2w
- 2w = 500 - 240
- 2w = 260
- w = 260/2
- w = 130 m
Looks like a irrational answer because it has a meaning
