Select ALL statements that show correct reasoning for finding 14/15 ÷ 7/5. * Multiplying 14/15 by 5 and then by 1/7. Dividing 14/15 by 5, and then multiplying by 1/7. Multiplying 14/15 by 7, and then multiplying by 1/5. Multiplying 14/15 by 5 and then dividing by 7

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Which of the following represents the range of the graph of f(x) below

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?