32 times 4 is 128, if I am not mistaken
Answer:
Step-by-step explanation
Hi there,
We know she gets 1 nickel for every can, and 1 nickel is just 5 cents. So we first get this set up:
Now, we also know she gets 85 cents for a certain amount of cans, x:
Now, we can just use the proportionality we designed above, but flip it so <em>cans</em> cancel out:
Thus, Talia recycles 17 cans.
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1) Try plugging in the values you have already been given into the equation L=mT+b.
2) After plugging this in, you should get 9982=m(5)+b and 10016=m(34)+b. (Remember, L equals the millimeters in this equation, and T equals the temperature.)
3) Now we use substitution to solve the rest. With the equation 9982=m(5)+b, we can change this to 9982/m(5)=b.
4) Now that we know the value for be, we can insert this into the second equation, in replacement of b: 10016=m(34)+(9982/m(5)) = 34/29. Now we know that the value m equals 34/29.
5) Replace the m values in the first equation with your newfound value: 9982=(34/29)(5)+b = 289308/29.
Answer:
m=35/29
b=289308/29
80% of 7.5 is 6.
so if he travelled 80% further, it would be 7.5+6 which is
13.5
