Alex’s sink was leaking, he put a cup under the leak and 1 1/2 hours later the cup was filled 1/4 of the way. How much would be filled in an hour

11/8 or 1.375

Step-by-step explanation:

if their asking you would take the 11/2 and divided it by 1/4  then you get 1.375 but in a fraction form it would be 11/8

i hope this helps

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4