A recipe calls for 7 oz of flour for every 6 oz of milk. Let x be the amount of milk used. Let y be the amount of flour used. Express the relationship with an equation. Is the relationship between x
and y proportional? If you use 17 oz of milk, how much flour should you use?
Express the relationship with an equation.
y- (Use integers or fractions for any numbers in the expression.)

Which of the following is true for the relation f(x)=2x^2+1

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes