At a certain store, the taco sauce was on sale for 1/5 off. with a coupon for an additional 40 cents off, the final cost of the sauce was $1.20.

which equation will marvin to figure out how much his payment will be?
let x = one installment

a) c - 1/5c + 40 = 120
b) c - 1/5c - 40 = 120
c) 1/5c = 120 - 40
d) 1/5c = 120 + 40

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.

c

step-by-step explanation: