Medha is paid $300 to work as a nanny 20 hours each week. She is also paid $20 per
hour for each hour over 20 that she works.
She wants her paycheck each week to be at
least $400. The table shows the hours she
worked during the first four weeks. Which was
the first week she met her goal? Use the
inequality 300 + 20h 2400, where h is the
number of hours over 20 that she worked.

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: