Answer:
10,740 money does she ean.
Step-by-step explanation:
Given: Mrs Miller sells a house for 179,000.
She earns a commission of 6%.
we set up a proportions to find how much she earn.
Let x be the money does she earns then;
Simplify:
Multiply both sides by 6 we get;
x = 10,740
Therefore, she earns money is, 10,740
let score in fourth test=x
88+98+79+x=80×4
265+x=320
x=320-265=55
1) answer is 2x^2 - x + 6
2) answer is 2x^2 + 2x + 2
i dont know if this is what you wanted, but i tried to follow the directions as best i could
1. he started with 15 and 5 per week. w is week
a is andre
a = 15 + 5w
1 pizza should cost $5.65
Pizza is $5.65 then bottle of coke is $2.45
3 pizzas and coke: ($5.65*3) + $2.45 = $19.4
I solved this by setting up and solving a system of linear equations:
Variables: p = pizza, c = coke
p = c+3.2
3p+c = 19.4
Solve by substitution
3(c+3.2) + c = 19.4
4c+9.6 = 19.4
c = 2.45
Re-plug in:
p = 2.45+3.2
p = 5.65