Answer:P(male | buys lunch) = 0.4 and P(male) = 0.3.
Step-by-step explanation:
There are 46+176 = 222 males.
There are 254+264 = 518 females.
There are a total of 740 people.
The probability of being male is 222/740 = 0.3
There are 46+254 = 300 people that bring lunch.
There are 176 + 264 = 440 people that buy lunch.
P(male | buy lunch) = 176 / 440 = 0.4
P(male | buys lunch) = 0.4 and P(male) = 0.3.
$4.50 - $3.00 =1.50 left on your lunch
Answer: The equation of this line in slope intercept form (y=mx+ b) will be y=-2x+7.
Step-by-step explanation: The equation of a line can be determined in slope intercept if the slope and the y-intercept are provided. In y=mx+b, the m represents the slope while b represents the point where the line intersects the y-axis (y-intercept). You need to replace m and b with the values given in the question to determine the equation.
Hope this helps! Good luck with the rest of your work! :))
That would be 3
33:21....same as 33/21 which when each number is divided by 3, becomes 11/7 or 11:7