Mai's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs mai $4.10 per pound, and type b coffee costs $5.75 per pound. this month's blend used twice as many pounds of type b coffee as type a, for a total cost of $561.60 . how many pounds of type a coffee were used?

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

answer: 819.89 miles across america

step-by-step explanation: