Answer:
12p = 420
Step-by-step explanation:
So we should reverse the equation to
10+10=2x
We know that 10+10 is 20
and 20 divided by 2 is 10
so x=10
.40•32=amount spent on snacks
.14•32=amount spent on school supplies
32-((40•32)+(.14•32))=amount saved per week
Answer:
On a coordinate plane, a line (y = mx + b) goes through point A(0, 4), then it has point A as y-intercept (the point with x component is 0). And it goes through B(-2, 0).
Denote that line: y = mx + b
=> m*0 + b = 4 (it goes through A(0, 4))
=> b = 4
=> m*2 + 4 = 0 (it goes through B(-2, 0))
=> m = -2
=> Slope m = 2 and y-intercept (0, 4)
Hope this helps!
:)
Answer:
A) 12 ounces for $0.89
Explanation:
$0.89 ÷ 12 = $0.07
$1.69 ÷ 18 = $0.09
$2.09 ÷ 24 = 0.087
Now we know the different prices for each ounce, as you can see the 12 ounces is definitely the best buy.
I hope this helps!
