Answer: 12x - 7r
Step-by-step explanation:
16x3=48 dollars saved
80+48=128
128/16=8 dollars each
Answer:
28:20
Step-by-step explanation:
you just multiply 5 by 4 because 20 divided by 4 is 5 and then multiply 7 by 4

because when you add 1768 and 978 it would equal $2746 so the total between the both is 2746 so your answer is 2746