Ok, first you need to change the 2,000 cm into meters and then you just multiply all the sides.
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Step-by-step explanation:
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Answer:
I<em>t D</em>e<em>p</em>en<em>d</em>s
Step-by-step explanation:
Answer:
- yes
- no
Step-by-step explanation:
When a number of similar calculations are required, a spreadsheet can reduce the tedium.
1. The price is a constant $1.88 per pound, so is proportional to the weight.
_____
2. The price is not proportional to the number of toppings.
__
The cost of the pizza is $8.99 plus $1.50 per topping. The base cost being non-zero ensures that the overall cost is not proportional to the number of toppings.
Step-by-step explanation:
3 is the correct answer