1. There are two parks A and B as shown below.
30 m
30 m
Park A
Park B
75 m
75 m
Fig. 14.3
Which park has greater area and by how
much?

o you can just make the figure and then after use the formula then calculate the angles like I e30 e into 275 and then after the answer write it and thereafter while using the formula think it as a angle xthen after you can easily find out which spark has greater area and by how much and don't forget that in the front of each and every angles there would be one

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

answer is 144

step-by-step explanation: