A bakery used 25% more butter this month then last. If the bakery used 240 kilograms of butter last month, how much did they use this month?

300

Step-by-step explanation:

first multiply 240 x .25

get 60

add 60 to 240

what is the model?

step-by-step explanation:

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10