5 + 5 x 10 what is the answer xD free points

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

What is the value of f(x) = 2.2 for f(-2)?

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.