The tax rate at this restaurant is 9.5%. Marc’s sales tax is $1.61. How much was his subtotal?

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.

Which of the following shows the length of the third side, in inches, of the triangle below

X-10/4 when x = –18 a 7 b –2 c –7 d 2