A TV has an original price of $499. Find the new price after a 30% increase is applied to the original price.

divide 30 by 100 to get decimal. (.3) times .3 by 499 to find how much money is added to the original price. This is 149.7. Add 149.7 to 499 to get a final price of 648.7$

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm