Answer:
3.26$
Step-by-step explanation:
Simply subtract one from another to find the difference in the cost.
Answer:
i think it is D
Step-by-step explanation:
i hope this helped!
p.s it would be cool if you gave me brainliest.
Answer:
All I can tell you from what you've given me is that the slope is positive, and the y-intercept is 1.
Step-by-step explanation:
<em>Hope </em><em>I</em><em>t</em><em> </em><em>helps!</em>
Answer:-4
Step-by-step explanation: the square root is 4, so reverse in to negative, and the answer is -4.
Answer:
miles [or, 9.2 miles]
Step-by-step explanation:
<u>Complete Question:</u>
Christine runs 10 miles in 75 minutes. At the same rate, how many miles would she ru
n in 69 minutes?
<u>Solution:</u>
We need to find the unit rate first and then find our answer. To get unit rate, we need to know the number of miles she runs in "1 minute". So, we will divide number of miles by number of minutes, that is given. Hence:

That means in 1 minute, Christine runs 2/15th of a mile.
Now, we want to know how many miles she will run in 69 minutes. We simply multiply unit rate (2/15) by the number of minutes (which is 69). Thus we have:

In decimal, doing division, that is 9.2 miles