Over the summer, Silvio earned $380 by mowing lawns and $80 by tutoring. He wants to take an adventure vacation which costs $45 per night. What are the possible numbers of nights Silvio can sign up for if he spends only the money he earned over the summer?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number