Iwill make you the brainliest if you get the answer right
the hobby store sells buttons in five different-sized packages.
package buttons
package a 35
package b 60
package c 10
package d 50
package e 20
the ratio of the number of buttons in package a to the number of buttons in package b can be represented as
: 12.

for every button in package c, there are
buttons in package d.
the ratio of the number of buttons in package a to the number of buttons in package b can be represented as
: 12.

for every button in package c, there are
buttons in package d.

the ratio of buttons in package a to the total number of buttons in all five packages can be represented as
: 5.