Grayson goes to the farmers market every month to buy some of Mrs. Robinson's homemade jam. The jam cost five dollars per jar last weekend Mrs. Robinson gave a 20% discount for buying at least two flavors so Grayson bought the jars of blackberry jam and S jars of strawberry jam pick all the expressions That represent how much Grayson spent on jam last weekend number one is 0.2 0B +0.20S number two is 0.80(5b+5s) number three is 4B plus 4S number four is 4(b+s) pick all the expressions that represent how much Grayson spent on jam last weekend
The correct expressions are:
1. 0.2(0B) + 0.2(0S) (assuming 0B means zero jars of blackberry jam and 0S means zero jars of strawberry jam)
2. 0.80(5B + 5S) (assuming B represents the number of jars of blackberry jam and S represents the number of jars of strawberry jam)
4. 4(B + S) (assuming B represents the number of jars of blackberry jam and S represents the number of jars of strawberry jam)