(07.02) Choose the correct sum of the polynomials (4x3 − 2x − 9) + (2x3 + 5x + 3). (1 point) Select one: a. 6x3 − 3x − 6 b. 2x3 − 7x − 12 c. 6x3 + 3x − 6 d. 2x3 + 3x − 3

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.