7: a dog trainer earns $1,310 a month. the trainer puts 15% of this money in a savings account and spends $310 on rent and $405 on food. if the trainer wants to spent 12 1 2 of the remaining money on dog-training equipment, how much money will the trainer spend on the equipment?

$199.25

Step-by-step explanation:

i dont know

A dog trainer earns $1,310 a month. The trainer puts 15% of this money in a savings account and spends $310 on rent and $405 on food. If the trainer wants to spend 12of the remaining money on dog-training equipment, how much money will the trainer spend on the equipment?

$199.25

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

explanation:

step-by-step explanation: