Answer:
$45 with 20% markup = $45 + $9 for a new total = $54
$7.60 with a 50% markup = $7.60 + $3.80 for new total = $11.40
Step-by-step explanation:
Answer:
10x^7-5x^6+15x^3
Step-by-step explanation:
Distribute the 5x^3 to all the terms
A=base times height
A=10 times 7
A=70 cm²
Answer:
2 x 10 8 x 1 .349 x 1
Step-by-step explanation:
