Answer:
Account balance is not proportional to the number of weeks.
Step-by-step explanation:
Initially Adrian's saving account balance was = $28
He deposits $15 in his account each week.
If we denote week with a variable 'x' then after 'x' weeks total amount in is account = $15x
So, total amount in his account after 'x' week will be;
y = 15x + 28
It's a linear equation representing total amount after 'x' weeks with a constant growth rate of 15 and initial amount 28.
In other words equation is in the form of y = mx +b.
This equation doesn't show the proportional relation because equation in the form of y = kx represents the relation of proportionality only.
Answer:
the other number to get the quotient
Answer:
a. 11
b. 9
Step-by-step explanation:
thats the answer
Answer:
D. 16
Step-by-step explanation:
Average rate of change:
Simply plug in 6 for <em>a</em> and 2 for <em>b</em>
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