Connor just switched to a new phone plan. his old phone plan was $10 plus 10 cents per gigabyte of data overage. his new plan is $12 plus 8 cents per gigabyte of data overage. connor claims that he is going to pay less on his new plan because he always goes over his data limit. his data overage was 105 gigabytes. is connor's claim true? a- yes, because 0.10(105) > 0.08(105). b- yes, because 10 + 0.10(105) > 12 + 0.08(105). c- no, because 10 + 0.10(105) < 12 + 0.08(105). d- no, because 0.10(105) < 0.08(105).

26

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!