Timothy goes shopping during a sale at his favorite store. The sale is for 20% off all games. He uses a 10% off coupon on his purchase. Timothy also purchases a specialty item for $18 on which the coupon and sale do not apply. His purchase over all has a sales tax of 8%. Which[…]

Krista is going on a road trip using a rental car. There is an untaxed base fee of $8 and then each mile is $0.05 and taxed at 0.5%. What is the total cost (c) of the car if Krista drives for m amount of miles? c(m)=1.05(0.05m)+8 c(m)=0.05(0.05m)+8 c(m)=1.005(0.05m)+8 c(m)=1.005(5m)+8

Jan’s printer can print 435 pages per cartridge when doing about 4 pages per minute. How many cartridges are used when the printer is running for 3 hours? 1.66 1.72 1.76 1.82

There is a class of 10 students. How many ways can the teacher pick 1st, 2nd, and 3rd place prizes?

If y=px, where p is a constant, and y=32 when x=4, then what is the value of y when x=7?

If m/p = 3, then what is the value of 5p/m?

h = 3m + 29.2 A doctor uses this model to estimate the height h of a boy, in inches, based on his age m, in years, between the ages of 2 and 6. According to the model, how many inches is a boy expected to grow each year?

What is the sum of (6+2i) + (−9+11i) ?

On Wednesday, Alan sent x text messages per hour for 6 hours, and Tyler sent y text messages per hour for 3 hours. Write an expression for the total number of messages sent by Alan and Tyler on Wednesday.

On Tuesday, Jax rode 13 miles on his bike in 30 minutes. What was his average speed on that ride, to the nearest tenth?