Alawn care service charges a $15 equipment fee plus $10 per hour. for x number of hours, they charge y=10x+15 . susan found a discount off the equipment fee . how will this change the graph of this equation ?
1)the line will be less steep
2)the line will be translated up
3)the line will be steeper
4 )the line will be translated down

Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475