Answer:41
Step-by-step explanation:
2x-1 would represent the expression one less than twice the number of apples in the barrel
Answer: $27.50
Step-by-step explanation:
45% = 0.45
$50 × 0.45 = $22.50
$50 - $22.50 = $27.50
Don't worry because I be the dumb too. Me could have been using 0.55 as multiplier but am too dumb so made meself get extra step
Lol
You could have also done:
$50 × 0.55 = $27.50
Answer:
$36
Step-by-step explanation:
- in the beginning $20 is %100 so divide 20 by 100 .
- you'll get .2 but to make this simple you'll want %10 so multiply .2 times 10 and you get 2 .
- now that 2 is %10 and you want %80 you multiply 2 8 times (or add it 8 times) because %10 times 8 = %80 so 2 times 8 = 16 .
- now that you have the %80 you want to add it to the %100 because they sold it for %80 then the price they bought if for (you get %180) .
- then you add the $20 to the $16 because that is what each percent equals (you get $36)
Answer:
9:6
Step-by-step explanation:
You can find x by setting the ratios equal to each other.
Now you just need to solve for x.
The ratio is 9:6.
