Answer:
You paid $40.25 in total.
Step-by-step explanation:
In this question:
Spending of 35%
Tip of 15% means that 15% of 35 will be added to your total spending. So

You paid $40.25 in total.
Answer:
48 - 16 = 32
Step-by-step explanation:
Use the PEMDAS method to help you solve the problem.
Parenthesis
Exponents
Multiply (Left to right)
Divide (Left to right)
Add (Left to right)
Subtract (Left to right)
32 ÷ 4 = 8
8 x 2 = 16
48 - 16 = 32
Well, to get this, you would have to multiply 7.8 by 2 or add 7.8 to 7.8, the reason you would have to do this is because the midpoint is 1/2 of the line. So 7.8+7.8=15.6.
15.6 (D) is your answer.
Hope this helped!