What is the ratio for the fraction: 16/25? Is it 16:25?

Not too sure if that's the right answer.

3 times fewer than 216 is

C less than 7 is less than or equal to - 3

Xavier is going to use a computer at an internet cafe. The cafe charges an initial fee to use the computer and then an additional price per minute of usage.

A bug is 1.2 cm up a wall and climbs up 1.7 cm each second. Another bug is 30 cm up the wall and climbs down 1.5 cm per second. After how many seconds will the bugs be the same height? Seconds =

Does there exist a relation that is not a function

A dilation is given by the transformation (x, y) - (.75x, 75y). What type of dilation is this A - enlargement B - it is not a dilation C - reduction

Madison has $1. She spent $0.90. What percent of a dollar did she spend?

Express 18.48 (48 bar) in the form of p/q where p and q are integers and q is not equal to 0.

Solve 5x - 6y = - 38 3x + 4y = 0

Which is a related facts 5+3=8 3+5=8 8-5