Answer:
106 weeks
9 weeks
9 weeks
9 tires
Step-by-step explanation:
1 (322-4)รท3=106
She nees to save for 106 weeks
2 (32+3)รท4=8.75
She need to save 9 weeks becouse complite decimal
3 (32+4)รท3=9
she need to save for 9 weeks
4.(32-4)รท3=9.33
she can order 9 tires