Answer: There are 26 trees which they chop down .
Explanation:
Since we have given that
the number of trees they chop down is given by
Where 'b' denotes number of hours Ben spends chopping,
'c' denotes number of hours Cam spends chopping,
'j' denotes number of hours Justin spends chopping.
Now, we have also given that,
Number of hours Ben spends chopping = 8
Number of hours Cam spends chopping = 3
Number of hours Justin spends chopping = 4
Now, we put the value of all these variable in the above expression ,we'll get
Hence, there are 26 trees which they chop down .
Answer: 9 purses
Step-by-step explanation:
Let X be the unknown number. Technically X is 12 because it says in the problem. X1/2+3= 12×1/2= 6+3= 9. So, 9 purses
$6.84 divided by 18= .38 which means 38 cents per pen
$8.40 divided by 30= .28 which means 28 cents per pen
so $8.40 for 30 pens is a better deal than 18 pens for $6.84 by ten cents.
Answer:
$12 per tool kit
Step-by-step explanation:
110-14=96
96/8=12