The ratio of an object's weight on earth to its weight on neptune is 5 : 7. how much would a person who weighs 150 pounds on earth weigh on neptune? a. 170 pounds b. 107 1/7 pounds c. 750 pounds d. 210 pounds

The correct option would be D

7/5 = 1.4     150 x 1.4 = 210

which of the following can speed up the rate at which the liver breaks  

down alcohol?

question 1 options:

carbohydrates  

coffee  

nothing  

high-protein meals  

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950