Answer:
Marsha must pay in 2 years
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
A is the amount of money to pay
P is amount of money borrowed
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
therefore
Marsha must pay in 2 years
Answer:
98 m
Step-by-step explanation:
A 1/2 is the same as 0.5 and % means out of a 100
Answer:
-3
Step-by-step explanation:
The line passes through (1,0) and (0,3)
Slope = Change in y ÷ change in x
Slope = = -3
Answer:
<u>Problem 20:</u> =
<u>Problem 21:</u> =
<u>Problem 22:</u> =
<u>Problem 23:</u> =
Step-by-step explanation:
The formula to find the slope of a line: .
<u>Problem 20:</u>
1) Substitute the values into the formula and solve it.
=
=
=
<u>Problem 21:</u>
1) Substitute the values into the formula and solve it.
=
=
=
<u>Problem 22:</u>
1) Substitute the values into the formula and solve it.
=
=
=
<u>Problem 23:</u>
1) Substitute the values into the formula and solve it.
=
=
=
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<em>*Extra*</em>: The equation of a line is written in this form: , where
is the slope and
is
-intercept