Carolina’s family ordered 8 tacos and 1 quesadilla for dinner. the cost for all of tacos was $31.60. the total cost of the meal was 36.35. what was the cost of quesadilla?

What is the difference between regular convex and concave polygons

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss