Hello there!
28 recipes .......> 100%
15 recipes .......> x%
Cross multiply
28x = 15*100
28x = 1500
x= 1500/28
x ≈ 53.5%
She makes 53.5% of the recipes.
I hope that helps!
Answer:
Step-by-step explanation:
if
answer:
Answer:
$32,728.40 and $28,620.45
Step-by-step explanation:
in order to find out the increase, you need to divide 30,660 by 30,000. This equals 1.022 which means that the salary is increasing by 2.2% Year over Year (YOY). Since 31,334.52 is only the 3rd year, you must multiple that by 1.022 to find out the 4th year salary and then again to find the 5th year salary.
For Job B, follow the same method. 25,080 is an increase of 4.5% over 24,000. So multiply 26,209.00 by 1.045 for the 4th year salary and then again for the 5th year salary. This equals $28,260.45
Answer:
x=−1/2+1/2√10 or -1/2+-1/2√10
Step-by-step explanation:
4x2+4x−2=7
Step 1: Subtract 7 from both sides.
4x2+4x−2−7=7−7
4x2+4x−9=0
For this equation: a=4, b=4, c=-9
4x2+4x+−9=0
Step 2: Use quadratic formula with a=4, b=4, c=-9.
x=
−b±√b2−4ac
2a
x=
−(4)±√(4)2−4(4)(−9)
2(4)
x=
−4±√160
8
x=
−1/2
+
1/2
Answer:
$ 25.26
Step-by-step explanation:
x = premium membership - diffrence between premium membership and standard membership
x = 41.25 - 15.99
x = 25.26