Jennifer wants to save $900 to go to puerto rico. she saves $45 each week and now she has $180. how many more weeks will it take to have the total amount that she needs for her trip? solve the equation algebraically

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Which of these terms are associated with communication between neurons? chemical signals, electrical signals, synapse chemical signals, synapse, neurotransmitters synapse, electrical signals, chemical signals synapse, electrical signals, neurotransmitters

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis