Please help

Malia received $50 for her birthday. She spent 30% of the money on a book. Does she have enough money left to buy a new board game that costs $30.00 including tax? How do you know?

no because they would only have 25 dollars left.

Step-by-step explanation:

because 50 x 0.5% = 25 which is less then 30 dollars

answer is:

1.75 pounds

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