I use a tip calculator to help me so i did the Math and it Would Be 633.60
Each numbers (except 0) to zero power are equal 1. So
assuming
Order of operations: the rules of which calculation comes first in an expression.
They are: PEMDAS
<span><span>Do everything inside parentheses first: ()
</span><span>then do exponents: x2
</span><span>then do multiplies and divides from left to right
</span><span>lastly do the adds and subtracts from left to right</span></span>
A graphing calculator finds the regression line to be
y = 5.5x + 52
