Bob buys a t-shirt for $7.45 he pays with a 20 bill. how much change will he get?

12.55

Step-by-step explanation:

Subtract 20 by 7.45

it happens during combustion and impacts the environment because the plants and trees take in that and it can cause them to die.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .