I believe it is 28 is 40% of 70.
This is a proportion problem._____ is to ______ as ______ is to ________. This is a mathematical version of an analogy.
4 is to 9 as what is to 1200
Step-by-step explanation:
A,
because we can use the formula y=mx+c
The total price of Mr. Oliver's order is $189 including discount and tip.
Step-by-step explanation:
Given,
Bill of groceries = $175
Coupon 10% off
Amount of discount =
Amount of discount = $17.50
Bill after discount = 175 - 17.50 = $157.50
Tip = 20% of bill after discount
Amount of tip =
Amount of tip = $31.50
Bill after tip = 157.50+31.50 = $189
The total price of Mr. Oliver's order is $189 including discount and tip.
Keywords: percentage, addition
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