the expression 42 + 57 shows how much money nate spent at the store. which expression also shows how much money nate spent.
1 answer:
You might be interested in
Solve equation [1] for the variable u
[1] u = v
// Plug this in for variable u in equation [2]
[2] 8•(v ) - 4v = -32
[2] 4v = -32
// Solve equation [2] for the variable v
[2] 4v = - 32
[2] v = - 8
// By now we know this much :
u = v
v = -8
// Use the v value to solve for u
u = (-8) = -8
Solution : {u , v } = { -8,-8}
[1] u = v
// Plug this in for variable u in equation [2]
[2] 8•(v ) - 4v = -32
[2] 4v = -32
// Solve equation [2] for the variable v
[2] 4v = - 32
[2] v = - 8
// By now we know this much :
u = v
v = -8
// Use the v value to solve for u
u = (-8) = -8
Solution : {u , v } = { -8,-8}
Answer:
$ 391
Step-by-step explanation:
It is mention in question that Mrs. Hollern earn 8.5% as commission for every piece of Necklace she sells
Now she sells a necklace cost $ 4,600.
so as per her commission she will take 8.5% of total necklace cost
Thus she will take 8.5 % of $4,600
I.e
Or,
Or, $ 391
So it is found that she will get $391 as commission .