At a restaurant, a meal with ice-cream costs $19.20. The price of a meal alone is $1.20 more than four times the price of the ice-cream. Let the price of the ice-cream be $x.
(a) Express the price of the meal alone in terms of x
(b) Hence by forming an algebraic equation in x, find the price of the ice-cream.
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Answer:
Ice-cream = 3.6
Meal = 15.6
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Step-by-step explanation:
Let the price ice cream be x
meal be 4x+1.20
well
x+4x+1.20 =19.20
5x = 19.20 - 1.20
5x = 18
x = 18/5
x = 3.6 Price of Ice-cream
meal: 1.2 is more then 4times the price of ice-cream
4x+1.2
4(3.6) +1.2 = 15.6 Price of Meal
Total = 15.6 + 3.6 = 19.2
@Rayyankashan
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