Answer: 36 ft^2
Step-by-step explanation: 4x3/2=6. 6x2=12. 3x2=6. 4x2=8. 5x2=10. 12+8+6+10=36
Ok so the price is 172 dollars for 20 pounds. To find price per pound you divide the price by the total number of pounds, so 172 divided by 20 is $8.60 per pound.
Answer:
The answer is 40
Step-by-step explanation:
28/x=7/10
firs you need to setup this equation and solve it to get 40
there are 12 girls in the band and 28 boys in the band and I know this because 12+28=40 just like 3/10 + 7/10= 10/10
12 divided by 4 is 3
28 divided by 4 is 7
Good luck to you! I finally figured it out. XD it took a while. I didn’t recall the algebraic approach, if any.
Answer:
$50.45
Step-by-step explanation:
42.75 x 0.18 = 7.695
7.70 + 42.75 = 50.45