An electrician needs to buy 144 light bulbs. the light bulbs come in packages of 8. he bought 4 packages from the store and 5 packages from the shop. how many more packages of light bulbs does the electrician need to buy?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?