42. Latisha and Jared are building birdhouses
to sell. Latisha uses 4 square feet of
wood for each birdhouse and 2 square
feet for a sign advertising her work.
3
23 square
Jared uses 42 square feet of wood for
each birdhouse and 1 square foot to
make a sign. They each use the same
amount of wood. Which equation can be
used to find x, the number of birdhouses
they each build?
O x+1= +2
o c +24 = + 1
0 2 - 24 = 120-1
021-1= 422 - 24

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?