Three times a number s => 3s
4 times a number y => 4y
1 more than 6 times the number s => 6s + 1
The full equation would be:
3s + 4y = 6s + 1
Solve for s.
group same letter numbers and change its signs.
3s - 6s = -4y + 1
-3s = -4y + 1
solve for s. divide both sides by -3
-3s / -3 = (-4y + 1) / -3
s = (4y - 1) / 3
Answer:
A
Step-by-step explanation:
150 - 82 = 68
68 is greater than 50
Find value
1quaqrter=25 cents
2nickles=2*5=10 cents
1 dime=10 cents
3 pennies=3 cents
total is
25+10+10+3=48
48 out of 100 cents
48/100=48%
the answer is 48%