Mark reads 42 pages of a book every 3/4 hour. Write an equation that models the relationship between x the number of hours mark reads, and y, the number of pages of the book he reads

you can't solve x because it is 2 linear equation and you only have one equation

ratio is 2 : 9

the answer is three

13.5 : 3

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405