When written in standard form, the product of (3 + x) and (2x - 5) is
3x - 2
2x² + x - 15
2x² - 11x - 15
6x - 15 + 2x² - 5x

2x² + x - 15

Step-by-step explanation:

standard form is denoted as:

ax² + bx + c

(3+x)(2x-5)

6x + 2x² - 15 -5x

2x² + x - 15

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total