Casey waited tables this summer. on monday , she made $60. each day , her pay decreased by $4. what integer represents the total change in her pay over a 5 - day period ?

The integer that represents the total change in her pay over a 5 - day period is '20'.

Step-by-step explanation:

On Monday , Casey made $60.

Each day , her pay decreased by $4.

So, in 5 days the value decreased by dollars

So, total change was 20.

We can also say its negative because there is a decrease in the value.

Hence, the integer that represents the total change in her pay over a 5 - day period is '20'.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: