Well, one penny adds up quickly. In a year, you can save nearly £700 by putting just 1p away in day one, 2p in day two….you get the idea. For a normal (365 day) year you can save £667.95, and in a leap year you can save £671.61.

Step-by-step explanation:

3 0

3 years ago

There are 9cans that can store 45 tennis balls what is the constant of the proportionality for this situation

Lapatulllka [165]

Let the total number of cans be x and the total number of tennis balls be y,

Since increasing the total number of cans causes the total number of tennis balls to increase too, x and y is direct in proportion.

Let the constant be k,
y = kx
45 = k9
k = 45/9
= 5

The constant of the proportionality for this situation is 5.

4 0

3 years ago

the price of a ps5 is $500 but it is sold out in stores. You can purchase one on ebay for $800. What is the percent change of th

statuscvo [17]

Answer:

$beinggreat78~here~to~help!$

The price increased by %60. Why? Because 160% of 500 is 800, so that must mean the percent only increased by 60.

8 0

2 years ago

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