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Answer:
4.25
Step-by-step explanation:
The growth factor is 1 more than the growth rate. The growth rate is the rate of increase in a given time period.
1 +325% = 1 +3.25 = 4.25
The growth factor is 4.25.
_____
The "increase" amount is what is added to the original. The growth factor is the multiplier of the original.
x + 325%·x = x(1 +3.25) = 4.25x
Answer: 40x2+10
Step-by-step explanation:.
Answer:
A)15x+30=weekly income
B)8 hours
Step-by-step explanation:
15x+30= weekly income
The 15 multiplies because it says per hour
The 30 is constant because she only earns it once (per week)
15x+30=150
minus 30 from both sides
15x=120
divide by 15
x=8
