3/4 is greater than 2/5. 2/5 is .4 and 3/4 is .75
Answer:
ANSWER
y = 3x + 6.50
EXPLANATION
The $3 for each downloaded movie is the unit rate of change.
This is represent the slope of the linear function that models this situation.
The monthly fee of monthly fee of $6.50 the constant rate.
It represents the y-intercept of the function.
The linear function is given by
y = mx + by=mx+b
The correct choice is y = 3x + 6.50
Answer:
x = 9.5
Step-by-step explanation:
Given
= 
( cross- multiply )
3(4x - 6) = 4(2x + 5) ← distribute parenthesis on both sides
12x - 18 = 8x + 20 ( subtract 8x from both sides )
4x - 18 = 20 ( add 18 to both sides )
4x = 38 ( divide both sides by 4 )
x = 
= 9.5
Answer:
4x^{14}
Step-by-step explanation:
in that equation, when you multiply integers with exponents, the integers multiply but the exponents add.
2+3+9 = 14
which means that the awnser is 4x^{14}
Answer:
Interest earned is $58.2
Amount in account is $544.2
Step-by-step explanation:
To calculate the simple interest, we make use of the simple interest formula.
Mathematically;
I= PRT/10”
whereI is the interest
P is the amount deposited which is the principal and is 485
R is the rate which is 3% or simply 3/100 = 0.03
T is time which is 4 years
Plugging the values, we have
I = (485 * 3 * 4)/100 = $58.2
The amount of money in the account will be the interest plus the principal.
This is $58.2 + 485 = $543.2
