13. Isaiah buys erasers for his pencils, Each eraser's price Cotal amount he spends is $800. How many crasers does Isalah buy? Esaiah buks 2o creso 14. At a wildlife center, adult entry is $13 99 nd...

Extracted text: 13. Isaiah buys erasers for his pencils, Each eraser's price Cotal amount he spends is $800. How many crasers does Isalah buy? Esaiah buks 2o creso 14. At a wildlife center, adult entry is $13 99 nd child entry is $7.50, I pay for 2 adults and 3 children with 3 $20 bulls How much change? they hat ST A kid's skipping rope is 6ft long, How many ropes could I cut 15. from a 18- yard-long piece of repe? 16. What is the missing number? 7.3 8.1 8.5 8.9 17. Gary's car travels 14.79 miles on each gallon of gas. If he travels to visit his cousin who lives 133 miles away, how many gallons of gas will Gary need to make the round trip? 18. 105 students were divided equally into 15 teams. How many players were on each team? If each team had 3 girls, how many boys were there altogether? there 19. There are 94 fifth-grade students going on a field trip. Each student gives the teacher $9.25 to cover admission to the theater and for lunch. Admission for all the students will cost $315, and each student will get an equal amount to spend on lunch. How much will each fifth grader get to spend on lunch? 20. (43.5-64 + 8 x 3) + 10 to the fourth power