The double number line shows the approximate number of ounces in a certain number of pounds: 1
2
3
Pounds
8
24
40
Ounces
Based on the number line, about how many ounces are there in 5 pounds?
21 ounces
40 ounces
64 ounces
80 ounces

Anyone know? will mark brainliest if correct!

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?