Which of the following best describes the expression 2a + 3b + 4c + 5d?

The product of four sums; there are four terms
The product of four sums; there are eight terms
The sum of four products; there are four terms
The sum of four products; there are eight terms

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)