WILL GIVE BRAINLIEST PLS HELP ME ASAP Ms. Spinelli drew a map of her school's rectangular library. The scale is 1 inch = 8 feet.
She used the copy machine to enlarge the dimensions of the map to 10.5 inches by 17.5 inches. What is the scale of the new map?
1 in =___ft

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

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.