Mary has two job opportunities: She can earn $10 per hour in the tutoring center or she can earn $8 per hour working at the snack bar. She wants to earn at least $240 per week. Let x represent working in the tutoring center and y represent working in the snack bar.

Part 1: Type an inequality in standard form to describe the situation above.

acd, jgvjgbgbgvhgbhjjn

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )

answer: 1 box of pens at the store ? ? pens in the box

b) yes

step-by-step explanation:

let the statements be named as,

statement 1: if the power has been cut, then the refrigerator does not work.

statement 2: the refrigerator does not work.

conclusion: the power has been cut

now, 'law of detachment states that if we have the statements given as,

1. if p, then q.

2. p

then, we get the true statement or conclusion as q'.

thus, on comparing, we get that,

p: if the power has been cut.

q: the refrigerator does not work.

so, the argument is true by the law of detachment.