Question

An insurance company uses the formula T = 3.5n + 5 to work out the cost, T pounds, for insuring a customer for n days. Work out the cost for travel insurance for 4 days.

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

19 pounds

Step-by-step explanation:

We are given that

An insurance company uses the formula to work out the cost

$T=3.5 n+5$

Where T(in pounds)

n=Number of days for insuring a customer

We have to find the work out the cost for travel insurance for 4 days.

Substitute the value n=4

Then, we get

$T=3.5(4)+5=19 pounds$

Hence, work out cost for travel insurance for 4 days=19 pounds.