a) You and a friend go down to The Gelato Fiasco and order two items: one costs $4.75 and the other $4.25. What would be a 18% tip for the combined total? minus: 0b) 20% tip is how much more than a 15% tip? Hint: Calculate each tip, then calculate the % difference[(Final-Initial)/Initial %]. minus: 05% more:10% more:25% more:33% more:Question B is the one I'm finding difficulty.
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
a) You and a friend go down to The Gelato Fiasco and order two items: one costs $4.75 and the other $4.25. What would be a 18% tip for the combined total? minus: 0
b) 20% tip is how much more than a 15% tip? Hint: Calculate each tip, then calculate the % difference
[(Final-Initial)/Initial %]. minus: 0
5% more:
10% more:
25% more:
33% more:
Question B is the one I'm finding difficulty.
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