Magical Gizmos has determined that their costs can be modeled by the function C(x) = 2x ^ 2 - 3x + 7 and their sales can be modeled by the function R(x) = 2x ^ 2 + 7x - 23
Determine the number of gizmos they need to sell in order to Break Even.

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.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

6: 07 is your answer

step-by-step explanation: