William and Debra Pierce are celebrating their 20th anniversary by having a reception at a local reception hall. They have budgeted $2,500 for the con the reception hall charges a $70 cleanup fee plus $39 per person, find the greatest number of people that they may invite and still stay within their budget

63 people would be able to come

Step-by-step explanation:

now my explanation would be so i took 2500$ divided it by 39 and got 64 and then took that 64 and divided it by 2500$ and got 39 which means you need to take 1 person away so you can have the 70$ cleaning fee so theres your answer.

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40