Can you guys please help me this is my first question here on Uh, I have a question about Algebra 1. This is really urgent and needs to be turned in. Please help me, this is a life or death situation. Four Bacteria Cells in a petri dish are doubling every hour.
Part 1: Write an equation to model the situation.
Part 2: How many cells are there after one day?
Part 3: How many cells after one week?

Please help me please

let n= hours past and t(n)=total number of cells

Part 1) t(n)= 2^n

Part 2) t(n)=2^24=16777216

Part 3) t(n)=2^168=2^168

transfer 2^168 into a number because I can't at the moment.

Step-by-step explanation:

ik this is kind of self promo but if you need any more help find me at "riztofu" an art account on insta if you have it.

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step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

(-5,-28)

i graphed to on desmos.