Jacob would like to purchase a coat and a hat for a ski trip. The coat is $62.75 and the hat is $14.25. If the sales tax rate is 8%, then what will be the amount of tax on Jacob’s purchase?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how