A postcard's dimensions are 7 inches by 5 inches. The Printing company enlarges the image to 28 inches by 20 inches. What is the scale factor? PLS ANSWER AS FAST AS U CAN I WILL MAKR BRAINILIST ​

Multiplying an even number of negative numbers gives an answer that is choose from:

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c