Jeff is buying apples and bananas from the farmer's market. he know that to find his total cost he will use the expression 1.25a + 0.50b, where a stands for the number of apples he bought and b stands for the number of bananas he bought. if he buys 4 apples and 6 bananas how much money did he spend? a) $10.00 b) $2.00 c) $7.00 d) $8.00

8.00

Step-by-step explanation:

1.25a=3 0.50=5 so the answer is D, 8.00

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

the correct answer is 5 6 and 7