Jeanie has $500 to spend on dance lessons. there is a $50 one-time registration fee, and the lessons cost $35 each. how many lessons can jeanie take?

How many grams must be adde to 970g to make 1 and a half kg

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?