Peter asks all the children in his class to tell him the sport they like best. The pictogram shows how many children like swimming best, like netball best
and like football best.
Swimming
Netball
KEY
represents 2 children
Football
Cricket
4 children like cricket best.
a) Use this information to complete the pictogram
b) Work out the total number of children in Peter's class.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Can someone pls ! pls answer all. no explanation needed..

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.