Mr. beard bought 10 acres of land. she plans to divide the land into smaller lots that are each 1/20 of an acre. how many smaller lots will she have?

Could someone with number 1 and 2

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

With alll of except for the 2 that i did already