I’m looking to answer for number 21 some help would be great

Given:
The measure of the print-ready log is 2.5 cm width and 10 cm height.
We need to enlarge the image by a factor of 12.
Multiply width by 12, we get
[tex]\text{Width of the logo = 12}\times2.5\text{ =}30cm.[/tex]Multiply the height by 12, we get
[tex]\text{Height of the logo }=12\times10=120cm.[/tex]