Question

HELP ME PLEASEEEE!!I beg y’all

Answer 1

Explanation:

45 divided by 30=$1.50

x amount of rulers multiplyed by 1.50

45-55=10$

50 pencils for 10 bucks

50 divided by 10 =5

5 5 5 5 5 5 5 5 5 5

five pencils for five dollers one doller for one pencil

sorry for the spelling errors this is all i can do the rest is a bit tricky

Answer 2

For Ms Ortiz: 50 = 50x+30y

For Mr Donahue 45=30x+30y

C =Substitution