Given:
Regular Price = 390.00
Discount on 4th tree = 80%
Sales tax : 8.25%
If bought at regular price:
4 * 390 = 1560
1560 * 8.25% = 128.70
1560 + 128.70 = 1688.70 total cost
If promotion is availed.
3 * 390 = 1170
1 * 390 * (1-.8) = 78
1170 + 78 = 1248
1248 * 8.25% = 102.96
1248 + 102.96 = 1,350.96 total cost
Total cost: w/o promotion and w/ promotion
1,688.70 - 1,350.96 = 337.74 SAVINGS IN USING THE PROMOTION
Answer:
he needs 24 cans
Step-by-step explanation:
162.4 - 28 = 134.4
134.4 divided by 56 = 2.4
2.4 * 10 = 24
Answer:
=10x3−5x2−3
Step-by-step explanation:
Write the problem as a mathematical expression.
-3+10x^3-5x^2
To write a polynomial in standard form, simplify and then arrange the terms in descending order.
ax^2+bx+c
Move −
3
.