Louis has already biked 4 1/2 miles this week. He can bike 8/6 miles on one hour. What is the total number of miles biked if he bikes in 21 hours? Answer as a decimal

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o

My mom is mom like a 55