Jerry measured and timed the descent of a diving bell spider in a large fish tank. the spider reached a position 412 412 inches below the surface of the water after descending at a constant rate for 112 112 seconds. jerry recorded this as −412 −412 inches. what is the position of the spider relative to the surface after 1 second? enter your answer in the box.

Step 1

Convert mixed numbers to an improper fractions

Step 2

Find the unit rate of the descending

therefore

the answer is

the position of the spider relative to the surface after second is

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

seven students earned $833 by shoveling snow. if they share the money equally, how much money will each student get

answer: each student earns $119

step-by-step explanation:

to find the answer you have to divide 833/7 which is 119