A resort rents surfboards for $15 plus $3 for each hour the surfboard is rented. An expression for the total cost of renting a surfboard for h hours is 15 + 3h. Complete the table by finding the total cost of renting a surfboard for h hours.

Number of hours, h15 + 3 * hTotal Cost (label your answer with $)
1
3
4
7
How much will it be for 1 3 4 7 hours

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:

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

3.07*10^-4

move the decimal 4 places to the left

.000307