Answer:
x= 0.4
Step-by-step explanation:
x^2 = 4/25 (0.16)
x = 0.4 Square root both sides
Use a calculator called symbolab.com
It's 28 5/7. 10 +18 and 2/7 + 3/7
C because 1/4 times 1/2 equals any of this numbers
Marcus went above his budget as 25% percent of his allowance would be $5, and he went $2.42 over.