bethhhhhhhhhhhh bethhhhhhhhhhhh

02-05-2017
Mathematics

contestada

"HOT PIZZA" is offering a 20% discount on all its pizzas.
Ali orders a pizza for the reduced price of £5.60.
What was the original price of the pizza?

Respuesta :

apologiabiology apologiabiology

02-05-2017

100-20=80

reduced price=80%

5.60=80%
divide both sides by 8
0.70=10%
TIMES BOTH SIDES BY 10
sorry for capslock
7.00=100%

answer is $7.00 was original price

Answer Link

Otras preguntas

Which of the following is a correct interpretation of the expression 2-(-7)

A good way to find supporting details is to turn the central idea into a question and ask who, what, where, when, why or how. O True O False

Find AB if AC = x + 27, BC = 6, and AB= 2x + 32.

Name all the three reading process

102 The battery in the circuit diagram below has negligible internal resistance. The resistance of resistor R is unknown. When the switch is closed, the voltmet

Octane (C8H18) undergoes combustion according to the following thermochemical equation:2C8H18(l) + 25O2(g) → 16CO2(g) + 18H2O(l), ΔH°rxn= –11,020 kJ/mol.Calcula

What are the domain, range, and asymptote of h(x) = 6^x- 4? domain: {x | x is a real number}; range: (y | y > 4}; asymptote: y = 4 domain: {x | x is a real n

If y = -2x + 2,explain how you know that the graph will pass through the point B(0;2)

State two things you do at each of the three reading processes

Helppppp with alll the problems asap!! Show your work