Mathematics, 28.08.2019 03:00 cece4874

Mary and julie both have a goal of raising $1000 for charity. mary raises $12 every 4 days. julie raises $19 every 6 days.
mary would have a rise of 12 and a run of 4, making her slope, or rate of change, $3 a day. julie would have a rise of 19 and a slope of 6, making her slope, or rate of change, $3.17 a day. since julie is raising money at a faster rate, she would get to the goal of $1000 first.

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Julie will because if you divide 19 and 6 you get 3.16666666666 etc and when you divide 12 by 4 you get 3 so that means that Julie will get $1000 before Mary does. Not the best wording but it worked for me ;)

Answer from: eg112105

Mary would have a rise of 12 and a run of 4, making her slope, or rate of change, $3 a day.

Julie would have a rise of 19 and a slope of 6, making her slope, or rate of change, $3.17 a day.

Since Julie is raising money at a faster rate, she would get to the goal of $1000 first.

Step-by-step explanation:

Mary is raising $12 every 4day and Julie is raising $19 every 6 days.The money raised by Mary and Julie if plotted on a graph will be a linear equation.

The rise is the change in y coordinate and run is change is x coordinate .For Mary Rise is $12 and run is 4 So slope = Rise ÷Run = 12÷4= 3.

For Julie the rise is $19 and run is $19 .Slope = Rise ÷Run =19÷6=3.166=3.17

As rate of change for Julie is more so Julie will get the goal of raising $1000 first.

Answer from: Quest

25/6 hope it : )

step-by-step explanation:

Answer from: Quest

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

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