Bob earns $5.50 for every hour he works at his new job. he works 4 hours on his first day. which sentence tells how much money he earned? a) 4(5.5) - 4 b) 5.5 - 4 c) 5.5 + 4 d) 5.5 × 4

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126