Mike spent half of his allowance going to the movies. he washed the family cat and earned $7. what is his weekly allowance if he ended with $16?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Math each whole number with a rational,exponential expression