book Maths Puzzle Numerical Ability

I need help with my math homework the instructions say

The variables x and y vary directly. Use the given values to write an equation that relates x and y.

x=6 y=18

Read Solution (Total 0)

book Other Question

suppose a middle school survey is given to find out if eighth graders should graduate a week before other students get out of school. The survey is given only to sixth graders. You have 25 pounds of wheat and 5 pounds of sugar. To bake each loaf of bread, you need to use 1.3 pounds of wheat and 0.5 pounds of sugar. To bake each muffin, you need 0.4 pounds