Mein a circle with a radius of 7 feet, the radian measure of the central angle subtended by an arc with a length of 4 feet is ( a. 28 b. 1.75 c. 0.57). the area of the sector formed by the arc is (a. 42.9 b. 13.97 c. 4.56) square feet. assume π = 3.14, and round your answers to the nearest hundredth.

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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.