Answer:
$164.30
Step-by-step explanation:
To find 6% tax on an item you will multiply it by 1.06 considering the full value of the price plus tax is 106%.
Doing so, you will just solve by multiplying (1.06)(155) to give you an answer of $164.30
$9.30
155 multiplied by (0.06) which is equal to 9.3
Therefore, the tax is $9.30 or a total of $164.3
21
count only the pair numbers between 200 and 240:
200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240
Jaffrey will end up making $1214 in the first year
950 + 12(22) = ?
first lets find out what 12 * 22 =?
12 * 22 = 264
now lets add 264 to 950
264 + 950 = 1214
Cheryl's age = x = 7 years
Rita's age = y = 17 years
Let
Cheryl's age = x
Rita's age = y
Two years ago, Rita was three times older than Cheryl
(y - 2) = 3(x - 2)
y - 2 = 3x - 6
y = 3x - 6 + 2
= 3x - 4
y = 3x - 4
In 3 years, Rita will be twice older than Cheryl
(y + 3) = 2(x + 3)
y + 3 = 2x + 6
y = 2x + 6 - 3
= 2x + 3
y = 2x + 3
Equate both equations
3x - 4 = 2x + 3
Collect like terms
3x - 2x = 3 + 4
x = 7 years
Substitute x = 7 into
= 2(7) + 3
= 14 + 3
= 17
y = 17 years
the difference is 1 and 4
hope this helps
