HURRY Dwayne buys 1 loaf of bread and 6 eggs for $4.45. Sheila buys 1 loaf of bread and 1 dozen eggs for

$5.65. Let x be the cost, in dollars, of a loaf of bread. Let y be the cost, in dollars, of an egg.

ANSWER ALL 3 PARTS SEPARATELY.

PART 1: Write a system of equations that represents this situation.

PART 2: Solve the system of equations to find how much the store charges for bread and for eggs.

PART 3: Calculate how much Mina pays for 3 loaves of bread and 2 dozen eggs.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.