Answer:
Step-by-step explanation:
Remember that 
.
When you multiply powers with the same base, add the exponents. Do this in the denominator.
When you divide powers with the same base, subtract the exponents.
Answer:
The inequality is
10+7x\leq 4010+7x≤40
Step-by-step explanation:
Let
x-----> the number of child tickets
we know that
10+7x\leq 4010+7x≤40 -----> inequality that represent the situation
Solve for x
7x\leq 40-107x≤40−10
7x\leq 307x≤30
x\leq 4.3x≤4.3
The maximum number of child tickets is 4
1 hour=60 minutes.
we can solve this problem by the rule of three:
12 miles-----------------60 minutes
x---------------------------48 minutes
x=(12 miles * 48 minutes) / 60 minutes=9.6 miles
Answer: Thomas can travel 9.6 miles in 48 minutes.
Answer:
The tip would be 3 dollars and 60 cents.
All together the cost would be 39 dollars and 60 cents.
Simply multiply 36 times .10 and you get 3.6.
