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3 years ago

Tammys current rent is r dollars next month it will be reduced by 50$ write an expression for next months rent in dollors

Mathematics

2 answers:

Ahat [919]3 years ago

6 0

the answer is r - 50

damaskus [11]3 years ago

5 0

r - 50 because it is reduced by 50.

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Step-by-step explanation:

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2 years ago

Jason decided to look at new trucks. Jason found a used truck for 34,000 dollars. A new truck is 40,000 dollars so what percent

nexus9112 [7]

Answer:

Percent of rise of a new truck on a used truck = 15%

Step-by-step explanation:

Let x be the percentage of saved money if Jason buying a used truck.

Given:

Price of the used truck = $34,000

Price of the new truck = $40,000

We need to find the percent of rise Jason saves on a used truck rather than buying a new truck

Solution:

Using a percentage formula.

$percentage\ cost = \frac{(100-x)}{100}\times Original\ cost$

Substitute Percentage cost = 34,000 and Original cost = 40,000 in above formula.

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Using cross multiplication rule.

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