Answer:
B. the number of hours worked is a function of the amount earned.
Step-by-step explanation:
To find a percent of a number, multiply the percent by the number.
First we find the number of pennies.
40% of 220 =
= 40% * 220
= 0.4 * 220
= 88
88 coins are pennies.
220 - 88 = 132
132 coins are not pennies.
Now we find 25% of 132.
25% of 132 =
= 25% * 132
= 0.25 * 132
= 33
33 coins are partners.
(Did you mean quarters instead of partners?)
<span>Here's the official formula:
If you have two points :
L(a,b) and M(c,d)
slope=(d-b)/(c-a)
We have:
M(20,22) and L(12,6)
slope=(22-6)/(20-12)=16/8=2</span>
56. 4 goes in 14 times. 14 goes in 4 times. 7 goes in 8 times.
Answer: the second one
Step-by-step explanation:
