16y2 – x2
8x2 – 40x + 25
64x2 – 48x + 9
Answer:
$392.37
Step-by-step explanation:
Data provided in the question:
The total finance charges paid for the year = $957
Joseph's total business charges on the card = 41% of all the charges
Now,
The amount of interest expense can be deducted on Joseph's Schedule C will be the Joseph's total business charges on the card
Therefore,
The amount of interest expense can be deducted on Joseph's Schedule C
= 41% of $957
= 0.41 × $957
= $392.37
*please hurry if you can :)*
If you recall y=mx+b, the slope-intercept form of a linear equation, the slope, m, is the rate of change of the equation, and the y-intercept is b.
When switching to function notation, we simply swap y for f(x), and if we start at x=0 and graph in the positive x direction, we've started at whatever initial value exists (the y-intercept value).
Simply: F(x) = 2/3 x +4
Answer: See explanation
Step-by-step explanation:
Your question wasn't well written but I saw an identical question so let me help out.
a. Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. When the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax?
b. They actually pay $52.99. The additional $7 is a tip for the server. What percentage of the subtotal is the tip?
a. Subtotal = $42.00
Tax = $3.99
Percentage of subtotal that is sales tax will be:
= Sales tax/Subtotal × 100
= 3.99/42.00 × 100
= 9.5%
b. Tip = $7
Sub total = $42
The percentage of the subtotal that is the tip will be:
= Tip/Sub total × 100
= 7/42 × 100
= 16.67%