Estimate the sale price of a futon you saw on eBay that costs 583 95 and is now on sale for 25% off. Round your answer to the
nearest dollar (no cents),

$150

Step-by-step explanation:

583.95 is rounded to 600 (to 1 sig' fig');

600 × (1 - 0.25) = 150

step-by-step explanation:

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75