Camille wants to fill her water bottle between classes, but the water fountain next to her classroom is frustratingly slow.
there is a proportional relationship between the amount of water (in ounces) camille puts in her water bottle, x, and how long (in seconds) it takes to get that amount, y. find the constant of proportionality.
write an equation for the relationship

your answer would be 10x - 1

i will pick c put check it over to be sure

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: