If the rectangle below has a perimeter of 58 ft and a length of 4 feet, what is the width of the rectangle? show work please..:’)

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept