4x................... I hope it helps
85% is 0.85 decimals
85 percent of 30
30 * 0.85 = 25.50
30-25.50 = 4.50
Solution: after sale, it is $4.50
Answer:
x intercept: 4
y intercept: 6
Step-by-step explanation:
3x + 2y = 12
to find the x and y intercept, you replace the other value with zero.
for example, to find the x intercept, you replace the y value with 0.
3x + 2(0) = 12
3x + 0 = 12
3x = 12
so, your x intercept is 4
Do the same for your y intercept
3(0) + 2y = 12
0 + 2y = 12
2y = 12
y = 6
Because 4 +2 * x = 4+2*-3 which is equal to -2
