Step-by-step explanation:
Expanded Notation Form:
9,000,000
+ 400,000
+ 50,000
+ 2,000
+ 700
+ 20
+ 9
Answer:
$55.43
Step-by-step explanation:
The maximum amount she can spend on craft supplies before taxes is such that when the tax rate is applied on (or multiplied with) the amount, the result is $60. As such, if the amount is x then x is such that
x + 8.25% * x = 60
x + 0,0825x = 60
1.0825x = 60
x = 55.427
This is the maximum amount that may be spent on craft supplies to ensure that the budget is not exceeded.
Given
5(x + 27) ≥ 6(x + 26)
Find
The solution set of x
Solution
Eliminate parenthses.
... 5x + 135 ≥ 6x + 156
Subtract 5x+156
... -21 ≥ x
The solution set is all real numbers less than or equal to -21.
