Chloe wants to earn money at home to buy something at the store the easiest way possible. She could feed the dog for 30 dollars a week or she could ask her grandma for 48$ and walk the dog for 22 dollars a week. She wants to know out of curiosity how many weeks would it take to earn the same amount of money for both tasks?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Having a hard time understanding this question (see attachment).