Answer:
A=40
Step-by-step explanation:
If A=100 and we need 2/5 the scale then all we do is divide 100 by five and multiply it by two giving us 40
Answer:
they saved $10.29
Step-by-step explanation:
Answer:2/3
Step-by-step explanation:
Answer: $2520
Step-by-step explanation:
The simple Interest earned on a deposit of P that has a rate of r% and a period of t years can be calculated by using the formula:
(P × R × T)/100
where P is principal
R is rate
T is time
P=$10,500
R=6%
T=4 years
Therefore:
Interest= (10500 × 6 × 4)/100
= 252000/100
= 2520
Sally will earn $2520 as interest after 4 years.
Answer:
I believe it is -13=-10m+c
Step-by-step explanation:
We use the slope intercept form of y=mx+c. y is the y intercept and x is -10
We plug in y=-13 and x=-10 to get
-13=-10m+c