Mr. Diaz needs to park his car. For how many hours does Mr. Diaz need to park in order for the cost to be the same in both lots? Lot A: 4hrs - $19.00 8hrs $33.00 Lot B: - 4hrs $20.00 8hrs $32.00

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?