Answer:
Adam will have to pay $22
Step-by-step explanation:
Hope this helps :)
Answer:
That would be 2/7
Step-by-step explanation:
Using substitution. x^2 +x+1 at 1 is 7
sqrt4 is 2
2/7
The answer is 3 because it goes into 39 and 42 and 6 doesn't go into 39
He saves $ 1.75 each day from his allowance.
<u><em>Explanation</em></u>
The ratio of his savings and expenses is 7 : 5
Lets assume, his savings = 7x dollar and his expenses is 5x dollar
Given that, his daily allowance is $3. So....

So, the amount of his savings each day 
Has someone answered this I need the answer...do u know it??
Step-by-step explanation: