Well it is a simple percentage question that we have to solve.
As we know that William made 620 by baby sitting and we also know that he made 340 per cent more next year so we can simply calculate 340 per cent of 620 and then add that percentage value to 620 to calculate the final answer.
So 340 / 100 * 620 equals to 2108 so the final answer is 2108 + 620 which becomes 2728.
<h2>SOLVING</h2>

What's the equation with a slope of -4 that goes through (-1,1)? find it

The equation used, here is
.
| simplify after putting in the information given





Answer:
multiply 15 by 6 and you will get the area of the garage. multiply that by 8 and you will get the cost
Answer:10 wrong
Step-by-step explanation:
I am smart
Hope it helps :)
Answer: 292.50 dollars
Work Shown:
P = 650 is the the principal.
r = 0.09 is the interest rate in decimal form.
t = 5 is the number of years.
i = P*r*t
i = 650*0.09*5
i = 292.50 is the simple interest.