+15 points
it takes
1/2
cups of sugar to make
3/8
gallons of sweet tea. if the recipe is for 1 gallon of sweat tea, how much sugar is needed to make triple the recipe?
a) 2 cups of sugar
b) 3 cups of sugar
c) 4 cups of sugar
d) 6 cups of sugar

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

n=1.75+1.75

step-by-step explanation:

3.5/2=1.75