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Nikolay [14]
4 years ago
13

Chris's uncle has a model car. The model is 6 inches long and 3 inches wide. The actual car is 75 inches long. What is the actua

l width, if we assume the model's proportions are accurate? If neccessary, round to the nearest tenth of an inch.
a. 25 inches b. 37.5 inches c.150 inches d. 225 inches
Mathematics
1 answer:
krek1111 [17]4 years ago
3 0
6/75=3/x
x=75*3/6
x=37,5 inches
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Sally invests £8000 in a savings account. The account pays 2.8% compound interest per year work out the value of her investment
Alborosie

Answer: the value of her investment after 4 years is £8934.3

Step-by-step explanation:

The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

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