Answer:
$163.85
Step-by-step explanation:
Markup 45% means selling price is 100+45 = 145% of cost
145/100 × 113 = 163.85
The formula for t would be x/7.
In order to find this, we simply follow the order of operations to solve for t.
7t = x ----> Divide both sides by 7
t = x/7
Answer:
x=3
Step-by-step explanation:
1. Simplify the expression
7x-\left(3\cdot\left(x-6\right)\right)=30
Solve by distributing:
7x-\left(3x+3\cdot-6\right)=30
Simplify the arithmetic:
7x-\left(3x-18\right)=30
Expand the parentheses:
7x-3x+18=30
Simplify the arithmetic:
4x+18=30
