10 erasers
Step-by-step explanation:
Basically we know she bought a pencil for $1.75 so we can take that off of $4.25 giving us $2.50 we can then divide that by $0.25 which gives us 10
asdasdsad
step-by-step explanation:
180-142=38 for the acute angle next to the entry
90+38=128
180-128=52
a=52