<span>The correct answer is
B) Your mixture has 5 ounces of granola and 3 ounces of peanuts.
(5,3) corresponds to (x,y)
x = 5
y = 3
x </span><span>represent the number of ounces of granola in the mix
</span>y <span>represent the number of ounces of peanuts in the mix</span>
7)$25.50×.06=$1.53
$25.50+$1.53=$27.03
8)$66.30×.07=$4.64(actually $4.641 but have to round since it's money)
$66.30+$4.64=$70.94
9)$23.06×.065=$1.50(actually $1.4989 but have to round since it's money)
$23.06+$1.50=$24.56
10)$34.99×.0525=$1.84(actually $1.836975 but have to round since it's money)
$34.99+$$1.84=$36.83
11)$199.99×.0625=$12.50(actually $12.499375 but have to round since it's money)
$199.99+$12.50=$112.49
12)$130.25×.08=$10.42
$130.25+$10.42=$140.37
Answer:
16x + 19
Step-by-step explanation:
Let's say number = x
two times a number = 2x or 2*x
added to -3 = 2x - 3
subtracted from twice the sum of nine times the number and 8
2(9x + 8) - (2x - 3)
Combining like terms
18x + 16 - 2x + 3
16x + 19
