The Rogers family and the Reed family each used their sprinklers last summer. The Rogers family's sprinkler was used for 15 hours. The Reed family's sprinkler was used for 30 hours. There was a combined total output of 1050L of water. Required:
What was the water output rate for each sprinkler if the sum of the two rates was 45L per hour?

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

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.

where is the picture

step-by-step explanation: