Marcy is having a pool party and wants to make four gallons of punch . The punch consists of juice and soda pop. The recipe calls for Three gallons of soda pop. What percent of the total punch will be made up of juice

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.

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =