In which situation is the original price bigger? (a) after a 5% discount the price was $190; (b) after a 10% discount the price was $180; (c) after a 20% discount the price was $170; (d) after a 30% discount the price was $140.

C

Step-by-step explanation:

Calculate each one of them to see which one is highest:

a)190/.95 = 200

b) 180/.9 = 200

c)170/.8 = 212.5

d)140/.7 = 200

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.

the monthly balance will be $75,000