Which would the phrase the difference between a number and 4 look like as a variable expression 1. 4x+4

2.4 - x

3. x - 4

4. -4x

rick would give her the best deal as he will charge $8.88 per hour

step-by-step explanation:

cats

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b