The current in a 120-v reading lamp is 2.4 a. if the cost of electrical energy is $0.090 per kilowatt-hour, how much does it cost to operate the light for an hour? (do not round to the nearest cent.)

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form. (2 points) y = 3x − 7 y = 3x − 5 y = 5x − 11 y = 5x − 9

Solve -3 (r + 5) = -9 enter ur answer in the box x = __