Amanda runs 7 miles in 50 minutes. at the same rate, how many miles would she run in 75 minutes?

What is the square root of 45? (step by step working plz)

What expression is equivalent to 1/2(2+3x-6)

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !