At the ski shack, customers can rent skis, snowboards, and poles by the day. Ava is renting a snowboard. Lucia has her own skis, but she needs to rent boots. which expression represents the total cost for Ava to rent a snowboard for s days and Lucia to rent boots for b days?
1.(52+s) + ( 30+b)
2. 52s+30b
3. 52+30xs+b
4. 52 + 30
2. 52s + 30b
Ava rents the snowboard for 4 days. Lucia rents the boots for 5 days. What is the total cost of the rentals?
The total cost of the rentals is $?
To find the total cost of Ava renting the snowboard for 4 days and Lucia renting the boots for 5 days, we can use the expression 52s + 30b.
Substitute s = 4 and b = 5 into the expression:
Total cost = 52(4) + 30(5)
Total cost = 208 + 150
Total cost = 358
Therefore, the total cost of the rentals is $358.